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.
我为自己是黑人感到非常自豪，但黑人并不是我的全部。那是我的文化历史背景，我的基因构成，但它不是我全部的身份，也不是我回答每个问题的基础。
The streets of Paris have a memory of their own.
Well may the boldest fear and the wisest tremble when they contemplate the situation of our country.
系统的力量来自于其组合和分解表征的能力。
In the realm of quantum mechanics, the observer becomes a part of the experiment, altering the outcome by the mere act of observation.
一个人的力量，是他当前的手段，以获得未来明显的好处。
在计算学习领域，关键不仅在于学习，而在于高效地学习。