我得经常同自己说，有些鸟儿是关不住的。它们的羽毛太鲜亮了。当它们飞走的时候，你心底里知道把它们关起来是一种罪恶，你会因此而振奋。不过，它们一走，你住的地方也就更加灰暗空虚。我觉得我真是怀念我的朋友。
I have to say to myself that some birds aren't very close. Their feathers are just too bright. When they fly away, you know it's a sin to lock them up, and you'll be inspired by them. Still, the place you live in is that much more drab and empty that they're gone. I think I really miss my friends.
有的鸟终究是关不住的，因为他们的羽翼太过光辉，当他们飞走时，你会由衷的祝贺他们获享自由；然而无奈的是：你得继续在这无聊之地苟且偷生。
The elegance of a mathematical proof often mirrors the efficiency of the algorithm it describes.
可持续性不是成本——而是对韧性和长期增长的投资。
I learned early on that the world could be cruel, but I refused to let it break me.