Postwar U.S. was the world's leader in science and technology. The investment in science research was staggering.

In a spiritual sense, a positive attitude may help you get through chemotherapy and surgery and radiation and what have you. But a positive mental attitude does not cure cancer - any more than a negative mental attitude causes cancer.

What we do in the laboratory is we try to design drugs that will not just eradicate cancer cells but will eradicate their homes.

What we do in the laboratory is we try to design drugs that will not just eradicate cancer cells but will eradicate their homes.

There is an enormous amount of options that a physician can provide today, right down from curing patients, treating patients, or providing patients with psychic solace or pain relief. So, in fact, the gamut of medical intervention is enormous.