在数学中，你并不理解事物。你只是习惯了它们。

There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.

I'm grateful for every moment, every experience, and every person in my life.

【译文】 孔子说：“我十五岁立志于学习，三十岁有所建树，四十岁不困惑，五十理解自然规律，六十明辨是非，七十随心所欲，不违规。”

我们都生活在一种受控的混乱状态中。

The purpose of morality is to teach you, not to suffer and die, but to enjoy yourself and live.