"The harder you work, the luckier you get."

A good mystery should keep the reader guessing until the very end, but the clues must all be there.

The biggest mistake you can make is believing you know everything. Stay humble and keep learning.

We cannot always assure the future of our friends, but we have a better chance of assuring our future if we remember who our friends are.

经济发展的关键不是让价格正确，而是让制度正确。