过去总是紧张的，未来是完美的。
The past is always tense, the future perfect.
自由的代价是愿意在任何地方、任何时间、以完全不计后果的方式进行突然的战斗。
The truth is rarely pure and never simple.
计算的未来不仅仅是更快的处理器，而是能够学习和适应的更智能的系统。
真相很少是纯粹的，也从不简单。
L'avenir, c'est l'éternité plus un jour.
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.