Go through your phone book, call people and ask them to drive you to the airport. The ones who will drive you are your true friends. The rest aren't bad people; they're just acquaintances.
The human mind treats a new idea the same way the body treats a strange protein; it rejects it.
Every man, wherever he goes, is encompassed by a cloud of comforting convictions, which move with him like flies on a summer day.
There is still a difference between something and nothing, but it is purely geometrical and there is nothing behind the geometry.
When they discover the center of the universe, a lot of people will be disappointed to discover they are not it.
You must not lose faith in humanity. Humanity is an ocean; if a few drops of the ocean are dirty, the ocean does not become dirty.
The trick is to make sure you don't die waiting for prosperity to come.