"What lies behind us and what lies before us are tiny matters compared to what lies within us."

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.

"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

创新不仅仅是创造新产品；而是重新构想我们如何解决老问题。

黄金法则：想要别人怎么对待你，你就要怎么对待别人

真正的痛苦不是来自外部，而是来自我们如何理解它。

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

你在地球上。对此没有解药。