Don't feel bad for making decisions that upset other people. you're not responsible for their happiness, you're responsible for yours.

Science can lift people out of poverty and cure disease. That, in turn, will reduce civil unrest.

Everything is clearer when you're in love.

It has never been my object to record my dreams, just to realize them.

The problem with the world is that everyone is a few drinks behind.

The people who can destroy a thing, they control it.

Conquer yourself and the whole universe is yours.