I don't walk into the lab in the morning thinking, 'I am a woman, and I will carry out an experiment that will conquer the world.' I am a scientist, not male or female. A scientist.
For quite a while, I didn't receive a higher academic status. I didn't feel any discrimination against me as a woman scientist, but I hadn't produced a lot of science journal articles.
There are two - parallel - universes of science. One is the actual day-to-day work of scientists, patiently researching into all parts of the world and sometimes making amazing discoveries. The other is the role science plays in the public imagination - the powerful effect it has in shaping how millions of ordinary people see the world.
Fred Hoyle was one of the first scientists to become famous on television and radio. It was because he told a dramatic story about the universe - about how amazing it is and the extraordinary discoveries that astronomers like him were making.
Graffiti writers were the most interesting people in hip hop. They were the mad scientists, the mad geniuses, the weird ones.
We didn't set out to be educators or even scientists, and we don't purport that what we do is real science but we're demonstrating a methodology by which one can engage and satisfy your curiosity.
I don't think that they have many of the scientists who were involved in the weapons program to talk to at this time, and there were thousands of people, engineers and scientists, they know where the weapons are.
I teach at Caltech and oversee a research laboratory there. In general, I find that the majority of young people are excited by the prospects of research, but they soon discover that in the current market, many doctorate-level scientists are holding temporary positions or are unemployed.
We must nurture creative scientists in an environment that encourages interactions and collaborations across different fields, and support research free from weighty bureaucracies.