佛教中有一句话：初学者的心态。拥有初学者的心态是件了不起的事情。

You don't have to have the ability that quantum mechanics requires.You just have to know a few simple things and really know them.

相关系数的可能误差不是一个固定的量，而是取决于样本的大小。

We must listen to the science—ignoring it will only lead to irreversible damage.

变化的大引擎——技术。