历史不会长期将自由的维护托付给软弱或胆怯的人。

The bond market is the ultimate barometer of investor sentiment.

The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of the universe.

一本书可以是一个朋友、一位老师和通往另一个世界的门。

"I am not interested in the psychology of characters, but in the psychology of situations."

The intersection of economics and technology is where the most exciting opportunities for innovation and growth lie.

翻译：如果士卒还未真心拥护就施加刑罚，他们就不服，不服就难以使用；如果士卒已经真心拥护了还不施加刑罚，也不可用。