作家的任务是让不可见之物可见。
决定不做什么和决定做什么同样重要。
Auction design is as much about psychology as it is about mathematics.
无思无虑，心境应当平静如水；不求冒进也不忘记，学业当如流水一般永无止境。
I’m not a guy that’s going to let my love for the effort down.
数学的乐趣在于旅程，而不仅仅是目的地。