Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.

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

You have to be willing to be alone to be a writer.

Battery swapping must make recharging more convenient than refueling.

成功不是偶然的，是努力的结果。

La poesía es el arte de la brevedad y la intensidad.

领导力是激励他人看到他们能成为什么，而不仅仅是他们现在是什么。

The art of the past is being mystified because a privileged minority is striving to invent a history which can retrospectively justify the role of the ruling class.