常识告诉我们,业绩来来去去,但成本永远存在。
Rigor in proof is what separates mathematics from all other sciences.
The past is a darkness crowded with voices.
"Every story is a journey into the unknown."
"The world is a book, and those who do not travel read only one page."
记忆是个狡猾的东西。它不只是回忆事件,还会重塑它们。
Freedom is nothing but a chance to be better.