Experience is hard to acquire. Only the wise acquire it

You can have some, but not all. Wanting to have it all is a sure recipe for disaster

Calm is the best revenge

True understanding lies beyond the desert

A good man can be destroyed by the association with men of evil character. A wise man can learn from them

People think that whatever comes out of the mouth of a wise man is the choicest gem, sometime it's utter stupidity and rubbish

The hardest thing is a man to truly know himself

Keeping hatred against someone is like helping him to torture you

You are what you believe