We are not born for ourselves alone.

Love is the strongest force in the world.

The worst thing in the world that can happen to you if you’re an engineer that has given his life to develop something is for someone to just rip it off.

【解释】仁慈的人爱人，有礼貌的人尊敬人，爱别人的人，别人也会爱他；尊敬别人的人，别人也会尊敬他。

Be scrupulously truthful, even when truth is inconvenient, for it is more inconvenient when you try to conceal it.

Never stop learning. The moment you think you know it all is the moment you fail.