The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed.
两个灵魂的相遇就像两种化学物质的接触：一丁点的反应就会彻底改变它们。
我们是共同的历史，共同的书。我们在品味或经验上不是被拥有或一夫一妻的。
The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it.
数学教会我们逻辑思考并系统地处理问题。
天文学的历史是一部视野不断扩展的历史。
设定新目标或做新梦想永远不会太老。