宣传之于民主，正如棍棒之于极权国家。
Propaganda is to a democracy what the bludgeon is to a totalitarian state.
理性的人适应世界，非理性的人坚持让世界适应自己。因此，所有的进步都依赖于非理性的人。
The greatest killer of happiness is comparison. If you must compare， compare yourself to you yesterday
一个品牌的力量取决于它与客户建立的信任。
Competition is a good thing, it forces you to keep improving.
篮球是一项容易学习但难以精通的运动。
The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.
我已经不再年轻，不再无所不知。