意志不是一种特殊的能力，而是心灵的一般功能。

I'm very proud to be black, but black is not all I am. That's my cultural historical background, my genetic makeup, but it's not all of who I am nor is it the basis from which I answer every question.

做你热爱的事，热爱你所做的事。

I'm not afraid of the future; I'm afraid of the past.