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。
世界上最让我难以理解的就是所得税。
Color is my day-long obsession, joy, and torment.
The only way to learn mathematics is to do mathematics.
I'm stronger than I thought.
The key to solving complex problems is to break them down into manageable pieces.