The ocean is not just a resource; it's a responsibility.

You have to reject one expression of the human condition before you get to the music.

You are not stuck where you are unless you decide to be.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

"Understanding the limits of computation is as important as understanding the limits of mathematics."