The most successful societies in the world are those that have been able to combine a strong state with the rule of law and democratic accountability.
The test of true innovation is whether it makes life better for ordinary people.
所有老年人共有的一个大秘密是，你在七八十年里其实并没有改变。你的身体变了，但你一点也没变。这当然会引起很大的困惑。
The beauty of mathematics only shows itself to more patient followers.