When someone tells you about the peak year of human history， the period of time when things were good before things went downhill， it will always be the years of when they were 10 years sold — which is the peak of any human’s existence.

Leadership is about guiding others to see the value in what they do.

如果你不喜欢某件事，就去改变它。如果你无法改变它，就改变你的态度。

The desire for recognition is the most fundamental human desire.

在统计工作中，必须为正确的目的使用正确的数学工具。

中央银行应该是不确定性海洋中的稳定灯塔。