Practical! On Wednesday afternoons I could be practically anything. What's up?

Beauty is wasted on the self-absorbed.

When you feel that life has nothing to offer you, then offer your greatness for the humanity. You will have nothing to lose but you will win and change the humanity.

Book publishers should change the communication from best sellers to the best impacts.What matters is the impact not the sold copies.

The trouble with all these other countries is they're all being run by foreigners.

There are editing procedures for talks just as there are editing procedures in jazz improvisation.

If I have learned how to write fiction it's by working with great writers and getting them to explain their craft to me so that I can do it in English.

Human fallibility recognised, Gods sovereignty trusted; these are also the only stable foundations for human beings in society.

I hate to force anything. A lot of people say that comedy is twenty percent truth, and eighty percent fallacy. I believe that you have to have lived through something to write about it.

The existence of mysterious relations between all these different domains is the most striking and delightful feature of mathematics (having no rational explanation).

If we didn't have deadlines, we'd stagnate.