The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state that can provide public goods and regulate private activity.
在观察性研究中，我们常常不得不依赖于无法直接检验的假设。
The best films are those that leave the audience with questions, not answers.
逆境是通往真理的第一条道路
You don’t have to be perfect. Just be yourself.
No matter how hard it is, we will never give up.
质量不是一种行为，而是一种习惯。
我不害怕风暴，因为我在学习如何驾驶我的船。