There is no failure except in no longer trying.
The most successful businesses are those that put the customer at the center of everything they do.
I don't write to explain. I write to explore.
We will never run out of things to program as long as there is a single program around.
【译文】广泛学习钻研，坚定自己的志向，恳切地提出问题并且联系实际去思考，仁德就在其中了。
幸福不是现成的东西，它来自于你自己的行动。
The highest form of ignorance is when you reject something you don't know anything about.