在数学中，提出问题的艺术必须比解决问题更有价值。

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

爱是非理性的。你越爱一个人，就越没有道理可言。

I'm not a genius, I'm just a man who works hard.

如果拜登当选，你将要付7元、8元、9元。

创新和技术将是可持续满足世界能源需求的关键驱动力。

"Language is both a bridge and a barrier, it connects us but also keeps us apart."