所有生而为人的人都需要教育，因为他们注定要成为真正的人，而不是野兽、迟钝的动物或木头块。

Following your bliss is a recipe for paralysis if you don’t know what you are passionate about. A better motto for most youth is “master something， anything”. Through mastery of one thing， you can drift towards extensions of that mastery that bring you more joy， and eventually discover where your bliss is.

The act of writing is an act of hope.

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