The key to investing is to have a margin of safety.
社会学的想象力是最富有成果的自我意识形式。
写作是一种不被中断的谈话方式。
科学家的责任不仅限于实验室,还包括更广泛的社会。
一个组织的培训质量决定了其人员的质量。
The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.