没有坏就没有好。所以我接受好坏，继续前进。
You can't have the good without the bad. So I just take the bad with the good and move on.
The world is before you, and you need not take it or leave it as it was when you came in.
计算模型的力量不仅在于其计算能力，还在于其从特定实例中概括的能力。
The only way to do great work is to love what you do.
现代国家的特点是其能够以前现代国家无法做到的方式集中和使用权力。
科学的美丽在于它能够将抽象转化为具体。