市场并非完全有效,但它们足够有效,以至于大多数人无法持续战胜市场。
The quality of an organization's perseverance determines the quality of its achievement.
I'm not a girl trying to be a star. I'm just a girl who sings.
Small changes in the environment can have big effects on behavior.
I believe that the most important single thing, beyond discipline and creativity, is daring to dare.