The propensity to truck, barter, and exchange one thing for another is common to all men, and to be found in no other race of animals.
在数学中,提出问题的艺术必须比解决问题更有价值。
解释:把腹心的疾病去掉,而放在大腿胳臂上,有什么益处?
"I love the pressure. I love the big moments. I love the way it feels."
股市中充满了知道一切价格却不知道任何价值的人。