记忆是一把装满了未来的武器。

The reason that the invisible hand often seems invisible is that it is often not there.

The photograph is literally an emanation of the referent. From a real body, which was there, proceed radiations which ultimately touch me, who am here.

预测未来的最好方法就是创造它。

能源的未来是低碳的，但石油和天然气在未来几十年仍将是能源结构的一部分。

数学是理性的音乐。

中国哲学的研究既需要历史的敏感，也需要哲学的严谨。

我并不完美，但我每天都在尽力做到最好。