The key to credible causal inference is not just the method, but how well the method fits the question at hand.

领导力意味着今天做出艰难的决定，明天让所有人受益。

"Theatre is a place where we can confront our deepest fears and desires."

We die containing a richness of lovers and tribes, tastes we have swallowed, bodies we have plunged into and swum up as if rivers of wisdom, characters we have climbed into as if trees, fears we have hidden in as if caves.

生活中最重要的事情是停止说“我希望”，开始说“我会”。

The best performance improvement is the transition from the nonworking state to the working state.