21岁时，我的期望就破灭了。从那时起，一切都是额外的福利。
My expectations were reduced to zero when I was 21. Everything since then has been a bonus.
La literatura nos permite entender el mundo desde otras perspectivas.
In the realm of psychology, the power of suggestion can alter perceptions and even memories, highlighting the malleability of the human mind.
The Langlands program is not a theory but a web of conjectures and theorems that, if fully established, would unite number theory and representation theory.
数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。