I'm not perfect, but I'm trying every day to be better.

种一棵树最好的时间是20年前，其次是现在。

The most dangerous risk of all is not taking one.

The test of a psychological idea is its life-enhancing power.

Mathematics is not just a human invention; it has a deep reality that exists independently of us.

The ocean gives us so much; the least we can do is give back by fishing responsibly.

因此，人们联合成联邦并使自己处于政府之下的伟大和主要目的是保护他们的财产。

量子傅里叶变换是许多量子算法的关键组成部分。