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出自汉·桓宽《盐铁论·险固》。这句话以“地利”与“人和”、“武力”与“文德”的对比,阐明了实行仁政对于治国安邦的重要性。
The way to learn about the mind is to reverse-engineer it: to figure out what natural selection designed it to accomplish.
Never stop learning; the moment you do, you become obsolete.
The value of art lies in its ability to make us reconsider our assumptions.