You cannot get through a single day without having an impact on the world around you. What you do makes a difference, and you have to decide what kind of difference you want to make.

最好的技术是无形的。它运作得如此之好，以至于你甚至不会注意到它。

山上有玉那么那山上的草木都很润泽，水里有宝珠连河岸也不那么干枯。只要自身修养足够好，光芒总是遮掩不住的。有时候觉得自己做得很好了，可还是没人理解，因觉得“埋没”了自己而委屈不平。其实是自己做得还不到位，还需再接再厉，善行积累多了，自然就会得到认可。

Laws that have not their basis in nature are useless.

The essence of Gestalt psychology is to understand the laws of the organization of the whole.

There are no shortcuts in technological innovation. We must be down-to-earth and persistent.