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Bill Gates
Co-Founder and Chairman, Microsoft Corporation
We actually talked about it in an article in -- I think 1977 was the first time it appears in print -- where we say, "a computer on every desk and in every home " and actually we said, " running Microsoft software." If we were just talking about the vision, we'd leave those last three words out. If we were talking an internal company discussion, we'd put those words in. It's very hard to recall how crazy and wild that was, you know, "on every desk and in every home." At the time, you have people who are very smart saying, "Why would somebody need a computer?" Even Ken Olsen, who had run this company Digital Equipment, who made the computer I grew up with, and that we admired both him and his company immensely, was saying that this seemed kind of a silly idea that people would want to have a computer.
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John Gearhart
Stem Cell Research
I got interested in animal genetics, and particularly the model system, which was this fruit fly drosophila, melanogaster. I got my Ph.D. actually studying that and then I wanted to extend it immediately to humans if I could. Now, this is an era where the genetics of human beings was in its infancy, but I decided to go through the mouse as a model system. The model, the mammalian model at that time, of course, was the mouse, and then 30 years later I am finally into humans, where I wanted to be many, many years ago, and having the resources and having the environment at Hopkins now, where I am Director of Research in Obstetrics and Gynecology. My interests are still in human development and what controls it, what regulates it. I am very interested in the basises of congenital birth defects, what is the cause of them, and then how we can ameliorate the problems with them.
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John Gearhart
Stem Cell Research
To this day -- I mean, I've written him, I've seen him in meetings and things, and he -- I'll never forget it -- when I took this course I didn't understand anything about genetics and I did very badly on the first exam because I just couldn't get into the vocabulary, into the concepts. I was really having difficulty, and then it just opened up to me and I just completely understood. I mean, it was never again a problem. Jim Wright, just a dynamic, dynamic individual. And from then on in I was stuck on this, but I applied it more to plants. You know, I was still in this mode in plant breeding. I did my honors thesis on looking at the pigmentation that you see in flower petals and the pinks and the -- particularly the pinks and the purples and reds -- and I figured out the genetic pathway that went through these different colors. They are called Athysanuses. And that was my honors thesis as an undergraduate.
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John Gearhart
Stem Cell Research
Virtually any tissue is affected by these extra sets of genes. So we're now getting down to the level where we can begin to measure this, rather than having to take biopsy material or something which just doesn't work very well. This is what got me into the area of wanting to get human embryonic stem cells, and we started on this in 1993. It took a couple of years to get approval, as you can imagine, to get access to tissue, and then to begin the actual experiments of trying to derive that tissue. I think this meandering career -- going from interest in plants to invertebrates, to vertebrate genetics, and then into humans and applying this to clinically relevant things -- I think this reflects as a scientist, the freedom that you have. The interesting thing here is that the thread of this is all the same and that is, how genes are regulating and controlling developmental processes? Whether you are looking at this in a plant or a fruit fly or a mouse or a human, these processes are all the same, but you have this ability and this freedom, if you will, to go from one system to another.
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John Gearhart
Stem Cell Research
We have been able to demonstrate -- I mean, Jamie Thompson and myself using different procedures -- that you can isolate and have in culture these very important cells that have this ability of replicating in culture and then, under the right conditions getting them to -- what we call -- differentiate, or become specialized into different tissues. That's where we are. Where are we going right? Well, what we're trying to do right now is to identify the conditions under which you can take these cells and instruct them to only form one cell type. In other words, let's say you have a million cells in a dish of these embryonic stem cells and you say, "I want only dopaminergic neurons." Big term, but it's a specific type of a neuron and it's one that is clinically relevant because it's the one that's at risk in Parkinson's disease. Now how do we get all those cells in a dish to go in one direction? That is a difficult biologic problem. Or to form heart muscle? Or to form islet cells in the pancreas? Or anything else? So this is where we are going to be for the next ten years, figuring out the conditions under which you can take these cells that can form anything and saying, "But I only want this."
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Frank Gehry
Award-Winning Architect
Frank Gehry: I bought an old house, and I put a new house around it. I got interested in the dialogue between the old and the new and trying to sculpturally create a new entity, but that retained the qualities of the new as independent of the old. I set myself goals like that when I started. I kind of pulled it off. I also wanted it to be seamless, that you couldn't tell where it began and where it stopped, and that was very successful, and that was the power of it. In fact, critics would come in and would look at a rain spot on the plaster and say, "Is that on purpose or not?" They thought they were maligning me, and I thought that was just wonderful. That was exactly what I wanted them to worry about.
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Frank Gehry
Award-Winning Architect
There is a range of creativity possible, and I think it behooves us to explore that envelope and push at it. It comes out of an intuition, or a learned intuition, I guess. You study a long time 'til you can do it. But it's from looking around you, it's from understanding what's happening in the culture, what's happening in the world. It's a really big picture. Because there are no real rules. If you look at the world around us, and you think of all these adult and intelligent people who have gathered together over the years to create the biggest mess. It always looks like that, whatever period. It looked like that when I was a kid, it looks like that now. And yet, somehow we muddle forward and make things. So out of that comes inspiration, believe it or not, and leads to ideas. For instance, I've been interested in the sense of movement in architecture. Well, who cares whether a building looks like it's moving or not? Maybe they shouldn't, but that's something that interested me. Maybe it comes from the fast society, the fast world around me, that I'm trying to make some kind of connection to. So I think you've just got to keep your eyes open, keep your ears open and understand what's going on. And then play with it, and move with it, and make your expression grow from that.
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