演讲者应让听众充分相信,他已竭尽全力为他们带来愉悦与教益。
在计算复杂性中,我们不仅仅是在处理我们能计算的极限,也是在处理我们能证明的极限。
The mind is very much influenced by its previous impressions.
I'm not a perfectionist, but I like to feel that things are done well.