数学是理性的音乐。
Mathematics is the music of reason.
最好的创意总在你无意寻找时出现。
"The power of literature lies in its ability to connect us across time and space."
解释:利用时机,就像救火和追击逃亡者一样,跌跌撞撞地奔跑,只怕来不及。