The only thing that is constant is change.

The soul speaks in symbols, not in words.

自己不愿意的，不要强加给别人。

The best products are those that solve real problems.

Writing is a way of being, a way of existing in the world.

Writing is a way of making sense of the past.

The more constraints you have, the more creative you become.

The most important property of a program is whether it accomplishes the intention of its user.