Women are like teabags. We don't know our true strength until we are in hot water!
Large skepticism leads to large understanding. Small skepticism leads to small understanding. No skepticism leads to no understanding.
Never ascribe to malice that which is adequately explained by incompetence.
However beautiful the strategy, you should occasionally look at the results.
An insincere and evil friend is more to be feared than a wild beast; a wild beast may wound your body, but an evil friend will wound your mind.
You have to learn the rules of the game. And then you have to play better than anyone else.
I freed a thousand slaves I could have freed a thousand more if only they knew they were slaves.
People who say it cannot be done should not interrupt those who are doing it.
You should examine yourself daily. If you find faults, you should correct them. When you find none, you should try even harder.