成功就是对你所做的事情感到快乐。

Time does not heal all wounds; some remain, becoming part of us.

"The only way to make sense out of change is to plunge into it, move with it, and join the dance."

作家的职责不是回答问题，而是提出问题。

Functions delay binding; data structures induce binding. Moral: Structure data late in the programming process.