Inflation is always and everywhere a monetary phenomenon.
通货膨胀无论何时何地都是一种货币现象。
最具挑战性的设计往往会带来最有价值的成果。
Human kindness has never weakened the stamina or softened the fiber of a free people. A nation does not have to be cruel to be tough.
解释：树立品德，莫如日积月累，不懈怠地培植；治疗疾病，莫如彻底消除，不留下任何病根。
创新不仅仅是创造新产品，更是重新构想我们的生活方式。
有比焚书更严重的罪行。其中之一是不读书。
A Jewish man with parents alive is a fifteen-year-old boy, and will remain a fifteen-year-old boy until they die!