When they say all men are created equal, that bothers me. I told you some are thin, some are heavy, some have better eyesight than others. I don't know what that means. I think they're trying to talk about equal opportunity and I know that doesn't exist. If you don't have the money to go to college, the word 'equal opportunities' mean nothing

If you love someone and they want to leave, you help them pack. That's love

Armies are created to protect an established system, not people. In the future, an educated humanity will not stand for war.

There's no such thing as designing the perfect utopian city. Everything is subject to change. There are no final frontiers.

You have to tell your children about the world they live in, about the discrepancies, about the things that don't work… So you have to bring it up with a scientific orientation so they learn to ask questions, and learn how to say the most difficult thing in the world: 'I don't know'.

We are not taught to be thinkers, but reflectors of our culture. Let's teach our children to be thinkers.

This is not a dictatorship, this is based upon scientific evidence to support a given project. If you want to put up a building, say half a mile high, the material has to be available. Using statistics is not a dictatorship. It's a method of getting the most from existing resources.