Take things as they are. Punch when you have to punch. Kick when you have to kick.
A wise man can learn more from a foolish question than a fool can learn from a wise answer.
Either push your limits or die.
We should devote ourselves to being self-sufficient and must not depend upon the external ratings by others for our happiness.
Empty your mind, be formless, shapeless - like water.
Only the self-sufficient stand alone - most people follow the crowd and imitate.