工具变量的美妙之处在于它们让我们以新的视角看世界。
我在思想中有一种流放感，仿佛我是个外星人。
领导力在于激励他人在曾经看到障碍的地方看到可能性。
There is only one real sin, and that is to persuade oneself that the second-best is anything but the second-best.
Success in business comes from understanding people, not just products.
学习是通过修改符号结构来提高性能的过程。
The ocean feeds us, and it's our responsibility to ensure we feed it back with care and respect.
The most successful modern states are those that have been able to combine a strong state with the rule of law and democratic accountability.
Life is about timing. The right thing at the wrong time is the wrong thing.