The dead are never far from us. They’re in our hearts and on our minds and in the end all that separates us from them is a single breath, one last puff of air.

终极搜索引擎将理解世界上的一切。它会准确地理解你的意思，并准确地给你想要的东西。

没有自由就不会有道德。

每天进步1%，一年后你会强大37倍。

我相信在一切似乎都出错的时候要保持坚强。

我不做合作，我做的是帮忙。

The true test of leadership is not what you do when you're being watched, but what you do when you're alone.