Thoughts without content are empty, intuitions without concepts are blind.

My father's an early aviator, and my first flight was with him at age two. Now, despite the fact that I got sick on the flight, I still enjoyed it, I believe.

I regard the brain as a computer which will stop working when its components fail. There is no heaven or afterlife for broken down computers; that is a fairy story for people afraid of the dark.

We are so used to dissembling with others that in time we come to deceive and dissemble with ourselves.

The way of the world is to make laws, but follow custom.