最好的数学不仅仅是逻辑的;它是直观和创造性的,将严谨与想象力结合在一起。
The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.
推理小说的结局往往出人意料,却又在情理之中。