Do you want to spend the rest of your life selling sugared water or do you want a chance to change the world?
Being the richest man in the cemetery doesn't matter to me … Going to bed at night saying we've done something wonderful... that's what matters to me.
When you grow up you tend to get told that the world is the way it is and your life is just to live your life inside the world. Try not to bash into the walls too much. Try to have a nice family, have fun, save a little money. That's a very limited life. Life can be much broader once you discover one simple fact: Everything around you that you call life was made up by people that were no smarter than you and you can change it, you can influence it, you can build your own things that other people can use.
The explorers of the past were great men and we should honour them. But let us not forget that their spirit lives on. It is still not hard to find a man who will adventure for the sake of a dream or one who will search, for the pleasure of searching, not for what he may find.
The important thing is not to stop questioning. Curiosity has its own reason for existence. One cannot help but be in awe when he contemplates the mysteries of eternity, of life, of the marvelous structure of reality. It is enough if one tries merely to comprehend a little of this mystery each day. Never lose a holy curiosity. ... Don't stop to marvel.
People often say that I'm curious about too many things at once. But can you really forbid a man from harboring a desire to know and embrace everything that surrounds him?