Profit is important, but it should never come at the expense of our principles.

科学是一项集体事业，每一代人都为之添砖加瓦。

爱并不像我们想象的那样开始和结束。爱是一场战斗，爱是一场战争；爱是成长的过程。

"The advantage of poetry over life is that poetry, if it is sharp enough, may last."

一本好书的标准在于它能在多大程度上扰乱读者的心绪。