The historian is a prophet looking backwards.

The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.

我倾向于认为，你越长时间看一件事，它就越抽象，而且讽刺的是，它就越真实。

Emotions can capture attention automatically, demonstrating the close link between affective and cognitive systems.

我不是老师，我是学生。