The complexity of viruses reminds us how much we still have to learn about biology.
要摧毁一种文化,你不必烧书。只要让人们停止阅读它们。
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; and habit fills up what remains.
我希望我的读者能感到他们并不孤单。
保持在场,持续保持在场。成功人士说过:99%的成功就是因为保持在场赢得的。