All who joy would win must share it. Happiness was born a twin.

The method of psychology must be rigorously empirical.

译文：在平淡中交往的朋友，往往能长久维持；在平静安稳的环境生活，往往会延年益寿。赏析：君子之交淡如水。真正的朋友是看重对方的人品才交往的。清净养生，喧嚣伤身。安静的生活环境，平和的处事心态，方能益寿延年。

真相是想象力的产物。

我不是悲观主义者，我是一个受过悲观主义训练的乐观主义者。

有时候写作最难的部分就是开始。

The end of the battle of El Alamein is not war, not even the beginning of the war period ended, and may be the end of the war period.

我扮演的每一个角色都是我的一部分，我扮演的每一个角色都在我的灵魂上留下印记。

If you're competitor-focused, you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.