Psychology must be grounded in biology to be truly scientific.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
释义:通过分析物品的过剩与短缺,就能判断其价值的高低。这句话揭示了市场供求关系对价格的影响。
水从高处流下来,势头非常急促
人比事物更需要被修复、更新、复兴、回收和救赎;永远不要抛弃任何人。