质量从来不是偶然的，它始终是智慧努力的结果。

The most profound technologies are those that become invisible because they are so deeply embedded in our lives.

计算机科学中的任何问题都可以通过另一层间接性来解决。

The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.

It is not enough to observe and experiment, theorize and calculate. One must also imagine.

最好的投资不是技术，而是技术背后的人。