What is a cynic? A man who knows the price of everything and the value of nothing.
The only one you need in your life is that person who shows you he needs you in his.
I now see that sorrow, being the supreme emotion of which man is capable, is at once the type and test of all great art.
People may fail many times, but they become failures only when they begin to blame someone else. Always forgive your enemies; nothing annoys them so much.
Learn to differentiate between ignorance and stupidity.
Youth is the only thing worth having.