The more you see yourself as a teacher, a mentor, and a coach, the more you will be able to help your team grow.

Believe in yourself, even when no one else does.

爱是一种行动，而不仅仅是一种感觉。

当且仅当所有投资者都持有均值-方差有效的投资组合时，市场组合才是有效的。

Why does a person own a dog?”“For security, I guess...For the security of knowing that there's at least one creature in the world who likes you.

能源危机是一个可以解决的问题——如果我们现在行动的话。