希望不是一种感觉，而是一种可行的、戏剧性的行动。
Hope is not a feeling; it is a doable, dramatic action.
好的算法就像一把锋利的刀——它以最小的努力准确地完成它应该做的事情。
The key to successful data management is understanding the data. If you don't understand your data, you can't manage it effectively.
最大的痛苦莫过于心中有个未讲的故事。
The secret of change is to focus all your energy not on fighting the old, but on building the new.