There are areas of philosophy that are important, but I think of them as being subsumed by other fields. In the case of descriptive philosophy, you have literature or logic, which, in my view, is really mathematics.

Scientists don't read theology; they don't read philosophy. It doesn't make any difference to what they're doing - for better or worse, it may not be a value judgment, but it's true.

Philosophy used to be a field that had content, but then 'natural philosophy' became physics, and physics has only continued to make inroads. Every time there's a leap in physics, it encroaches on these areas that philosophers have carefully sequestered away to themselves, and so then you have this natural resentment on the part of philosophers.

Education is far less about a set of facts than a way of thinking, than learning how to critically think. And therefore, what I always think should be the basis of education is not answers but questions.

We learn wisdom from failure much more than from success. We often discover what will do, by finding out what will not do; and probably he who never made a mistake never made a discovery.

I think that people in America, unfortunately or fortunately, are just discovering different aspects of the humanity of African-American people. And so I think with that discovery comes, 'Oh, you could be a superhero; you could be president or whatever it is that we thought you couldn't be.'

Today, Academies of Science use their influence around the world in support of human rights.

With acting, it's like you form chemistry with different people in different ways, so it's really added even more fun to work, you know?