最好的书是那些告诉你你已经知道的东西的书。
The best books are those that tell you what you know already.
We are what we think. All that we are arises with our thoughts. With our thoughts, we make the world.
We are all prisoners of our own perceptions.
The unfinished has its own perfection.
能用钱解决的问题，都不是真的问题。
I don’t think poetry is based just on poetry; it is based on a thoroughly lived life.
The world is not a problem to be solved, but a mystery to be lived.
译文：每天都要纠正自己的过错。如果哪天没有发现过失，那就会自以为是；如果每天都觉得无过错，那就会寸步难进。天下聪明俊秀的人才不少，他们之所以不去努力地培养德行，扩大事业，是因为受了得过且过的思想影响，耽误终生。
哲学的本质在于其质疑未被质疑的事物的能力。