写作是为我们的希望发声的一种方式。
I was born to win, but in order to win I gotta be willing to lose.
拥有自由、书、花和月亮,哪个人会不快乐?
What other dungeon is so dark as one's own heart! What jailer so inexorable as one's self!
Persistence is key in mathematical research; many great results come from long struggles.