I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

Happiness is rarely absent; it is we that know not of its presence.

I’m not gonna dim my light for anyone.

我不是完美主义者，但我喜欢把事情做好。更重要的是，我感到一种无尽的学习、改进和进化的需求。

The greatest tragedy is the tragedy of the common man.

软件工程的目标是创建可靠、高效且易于理解和修改的系统。