Concentration is the root of all the higher abilities in man.

Use only that which works, and take it from any place you can find it.

He who wants to succeed should learn how to fight, to strive and to suffer. You can acquire a lot in life, if you are prepared to give up a lot to get it.

If I tell you I'm good, probably you will say I'm boasting. But if I tell you I'm not good, you'll know I'm lying.

A man strikes you, make him bleed. He makes you bleed, you break his bones. He breaks your bones, kill him. Being hit is inevitable, strike back twice as hard.

Like everyone else, you want to learn the way to win, but never to accept the way to lose - to accept defeat. To learn to die is to be liberated from it. So when tomorrow comes you must free your ambitious mind and learn the art of dying!

The meaning of life is that it is to be lived.