计算机科学中最强大的工具不是计算机本身，而是人类的思维。

Among thousands of people, you meet those you've met. Through thousands of years, across the boundless wilderness of time, you happen to meet them, neither earlier nor a bit too late. There is nothing to be said except to ask lightly, "Oh, you're here too?"

Pain is a language that only those who have experienced it can understand.

Heredity is nothing, environment is everything.

The greatest happiness is to know the source of unhappiness.

真相会让你自由，但首先它会让你愤怒。