我们能体验到的最美丽的东西是神秘。它是所有真正艺术和科学的源泉。

最困难的是在当下富足地生活，而不让它被过去或未来玷污。

A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.

With great tools comes great responsibility—especially when those tools can alter life itself.

成功的道路永远在建设中。