It is the nature of the wise to resist pleasures, but the foolish to be a slave to them.

The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards - and even then I have my doubts.

Quality is never an accident; it is always the result of intelligent effort.

创新不是从1到N，而是从0到1。

Every sentence I utter must be understood not as an affirmation, but as a question.