The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.

In electronics, the smallest component often makes the biggest difference. Never underestimate the power of precision.

市场永远不会错；意见往往是错的。

To write about war is to write about the silence that follows.

对一个人而言，只要谨慎自信 ，没有什么是高不可攀的。

Between stimulus and response there is a space. In that space is our power to choose our response. In our response lies our growth and our freedom.

有时最好的想法来自最意想不到的地方。