A mind needs books like a sword needs a whetstone.
流行是世界为劣等艺术加冕的桂冠,流行的东西都有问题。
土地不会骗人,你付出多少它就回报多少。
柠檬问题是指买家无法确定产品质量,因此只愿意支付反映平均质量的价格。
Every morning upon waking, strive to be wiser than you were the day before.