I'm not afraid to take an unpopular stand.
我不害怕采取不受欢迎的立场。
"The past is never truly past; it lives in our stories and in our bones."
We must build dikes of courage to hold back the flood of fear.
数学的力量在于它的普遍性和抽象性。
我喜欢被挑战,我喜欢做别人说我做不到的事情。