传记是最亲密的历史形式。

"The human condition is one of perpetual dissatisfaction; we are always searching for something more."

酸的强度由其提供质子的能力来衡量，碱的强度由其接受质子的能力来衡量。

灵魂是意识多样性的统一。

Jealous souls will not be answered so; They are not ever jealous for the cause, But jealous for they are jealous: 'tis a monster Begot upon itself,born on itself.

生存还是毁灭，这是个问题。