I don't like stress. I like to buy things and then forget about them.

The human being is a most curious creature. He thinks he has a soul, but he is a soul; he has a body.

我不必完美，我只需要做我自己。

圣贤的千言万语，只是希望人们将已经放纵的心收回来，约束它使它回归，重新回到自身，自然能够向上进步。

The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.

释义：天道是要使盈者亏损而补偿不满者；地道也是要使盈者溢出而流向不盈的一方；鬼神的本性也是损害盈满者而福荫那些空虚者；而人的本性也是讨厌满盈者而喜好不满者。

"The truth is rarely pure and never simple."

"Every book is a journey, and every journey changes you."