故不尽知用兵之害者，则不能尽知用兵之利也。
翻译：所以不完全了解用兵的危害，就不能完全了解用兵的好处。
A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.
You cannot always control what goes on outside. But you can always control what goes on inside.
无人机的价值不在于飞行，而在于落地。
艺术洗去灵魂中日常生活的尘埃。
你做得越多，学到的就越多。你学到的越多，你能做的就越多。
投资者最重要的品质是性情，而不是智力。