The line between madness and genius is drawn by those who fear both.

Great companies don't just adapt to change; they drive it.

【释义】：锋芒毕露的人容易遭遇危险，追求名声的人可以得到虚荣，得到众人期望的人会劳累一生。

The ultimate test of any economic theory is whether it improves real-world decisions.

写作的行为是对存在混乱的反抗。