Operational effectiveness and strategy are both essential to superior performance, but they work in very different ways.

We are all in the gutter, but some of us are looking at the stars.

人类的创作犹如自然的创作一样，真正地说起来，值得注意的主要是动机。

The future belongs to those who dare to challenge the status quo in science and business.

学习数学的最好方法就是做数学。