Memory is not fixed; it’s a skill you can train.

不要害怕与众不同，要害怕与众人相同。

Ask not what your country can do for you --ask what you can do for your country.

I'm not perfect, and I don't pretend to be.

Leadership is about creating more leaders, not more followers.

追求权力是所有大国的主要目标，这种追求常常导致冲突。

最好的投资策略是简单、低成本且专注于长期的策略。