耐心和精确是科学进步的无名英雄。
Patience and precision are the unsung heroes of scientific progress.
为了避免批评,什么也不做,什么也不说,什么也不是。
All are gurus to us, the wicked by their evil deeds say 'do not come near me'. The good are always good, therefore all are like gurus to us.
The purpose of computing is insight, not numbers.