Each friend represents a world in us, a world possibly not born until they arrive, and it is only by this meeting that a new world is born.

The problem is not that we have too many enemies, but that we have too few friends.

Do not wait for anybody or anything. Do whatever you can. Build your hope on none.

Keep on going and the chances are you will stumble on something.

Over-thinking will destroy you.

The best way to keep one's word is not to give it.

Learn to do common things uncommonly well.