The past is a foreign country; they do things differently there.

投资者应关注长期，不要被短期市场波动所左右。

Persistence in the face of failure is what separates successful scientists from the rest.

The most successful modern states are those that have been able to combine a strong state with the rule of law and democratic accountability.

数学的本质不是使简单的事物复杂化，而是使复杂的事物简单化。