If you want to change the world, first change your heart.
There are 1,000 lessons in defeat. But only one in victory.
Men do not stumble over mountains, but over mole hills.
The master said, 'Quietly to store up knowledge in my mind, to learn without flagging, to teach without growing weary, these present me with no difficulties.'
The superior man acts before he speaks, and afterwards speaks according to his action.
It was by music that the ancient kings gave elegant expression to their joy. By their armies and axes they gave the same to their anger.