Never underestimate the power of a simple idea.
凡是大国之所以不攻打小国的，必定是由于这个小国粮食充足，城郭修筑坚固，上下和谐一心。
The self is not something ready-made, but something in continuous formation through choice of action.
Truth is a free creation of the human spirit, that never would exist at all if we did not generate it ourselves.