自我并非固定不变的实体，而是我们随时间构建的叙事。
数学是理性的音乐。
Your time is limited, so don’t waste it living someone else’s life.
Disciplining yourself to do what you know is right and important, although difficult, is the highroad to pride, self-esteem, and personal satisfaction.
I'm a free bitch, baby.
Mathematics is the language of the universe, and through it, we can unlock the secrets of existence.
数学是宇宙的语言，通过它，我们可以解开存在的秘密。
翻译：准备各种物资以充分利用，制成器具给天下带来利益，没有比圣人更伟大的了。