We must invest in people as much as we invest in technology; both are essential to progress.

The past is a foreign country; they do things differently there.

科学不仅仅是关于事实；它是关于事实背后的故事。

Fear not for the future, weep not for the past.

最重要的是永远不要停止提问。

成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。

过去从未真正过去，它徘徊在我们生活的角落。