对于有信仰的人,不需要解释。对于没有信仰的人,解释是不可能的。
To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.
The only way to do great work is to love what you do.
系统生产需求的速度比满足需求的速度更快,因此它自我延续。
A good mathematician is not one who knows all the answers, but one who asks the right questions.