Never give up on what you really want to do. The person with big dreams is more powerful than one with all the facts.
Try not to become a man of succes, but rather try to become a man of value.
Education is not the learning of facts, but the training of the mind to think.
If you want to live a happy life, tie it to a goal. Not to people or things.
A person who never made a mistake never tried anything new.
Everybody is a genius. But if you judge a fish by its ability to climb a tree it will live its whole life believing that it is stupid.
if you can't explain it simply , you don't understand it well enough.