Wisdom in the mind is better than money in the hand.
By doing we learn.
The voice of one man is the voice of no one.
By reading we enrich the mind; by conversation we polish it.
Wise men learn by other men's mistakes; fools by their own.
The greater the power, the more dangerous the abuse.
Behind the mountains there are people to be found.
Never forget to say “thanks”.
Jack of all trades and master of none.
All thing are difficult before they are easy.
There's only one corner of the universe you can be sure of improving, and that's your own self.
Life is not all roses.
Suffering is the most powerful teacher of life.
Heaven never seals off all the exits.