Give a man a fish and you feed him for a day.
授人以鱼，不如授人以渔。
Friedrich Wilhelm Nietzsche (弗里德里希·威廉·尼采):
Most thinkers write poorly because they want to convey not only their own ideas, but also the process of thinking.
大多数思想家写得拙劣，因为他们不仅要传达自己的思想，而且要传达思考的过程。