"Success in business comes from anticipating change, not just reacting to it."

"Causal inference requires careful thought about the assumptions underlying your analysis."

倘使让我来决定，我们应该是有一个政府而不要报纸，还是应该有报纸而不要政府，我会毫不犹豫选择后者。

The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.