一流智力的标准是能够在头脑中同时持有两种相反的观点，并且仍然保持正常运作的能力。
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
Documentation is like term insurance: It satisfies because almost no one who subscribes to it depends on its benefits.
释义：所有圣贤都因领悟“无为的境界深浅不同而显现差异。
Philosophy is the eternal pursuit of wisdom.
"A good illustration should tell a story on its own, without the need for words."