The greatest power is the ability to control your own emotions and desires.

文学是一种理解世界的方式，是在混乱中找到意义，在无意义中找到意义。

We must think beyond our own lifetimes when it comes to energy.

Do not feel envious of the happiness of those who live in a fool’s paradise, for only a fool will think that it is happiness.

【释义】：和品德好的人相处，就像进入放满香草的屋子，久了也会染上香气；与恶人交往，如同走进卖臭鱼的店铺，久了也会变臭。