一个理论最重要的在于其预测的有效性,而非其美学吸引力。
A great poet is a most unhappy being.
Every crisis is an opportunity for the industry to reshuffle.
The most reliable way to anticipate the future is by understanding the present.
预言未来最好的方法是回顾过去
The foundation of every government is some principle or passion in the minds of the people.