"Silence is not always a sign of wisdom, but babbling is always a sign of folly."

疫苗的安全性和有效性是其研发中最重要的标准。

网络的神奇之处，不仅仅是它缩短了物理距离，使得天涯若比邻。它还极大地增加了怀有共同想法的人们聚集在一起的机会，我们可以为了解决同一个问题，一起共同工作。这就大大加快了革新的进程，发展速度简直快得让人震惊。

I'm not afraid to take risks and step outside of my comfort zone.

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

没有自由就没有创造。