Some of life, you have to go to the great challenges.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.

Some of my best leading men have been dogs and horses.

Global competition demands local understanding.

The reality of a building is not the image of it, but the space within it.