最重要的是关注用户,其他一切都会随之而来。
计算中随机性的研究带来了计算机科学中一些最深刻的见解。
The writer of originality, unless dead, is always shocking, scandalous; novelty disturbs and repels.
No man really knows about other human beings. The best he can do is to suppose that they are like himself.