Continuous improvement isn't just a process, it's a mindset that should permeate every level of our organization.

Everyone has the brainpower to follow the stock market. If you made it through fifth-grade math, you can do it.

The beauty of mathematics only shows itself to more patient followers.

有些怪异的人性总想把简单的事情弄得复杂。

学习数学的最好方法就是做数学。

即使是小小的技艺，也一定有值得一看的地方。但对于远大的事业恐怕有所阻碍，所以君子不去干这些。

领导力是关于做出艰难的决定并坚持到底。