过去从未真正消失；它在我们今天所做的选择中继续存在。
"The past is never truly gone; it lives on in the choices we make today."
数学的本质在于它揭示模式和对称性的力量。
We shall be everything to each other. Nothing else shall be of any consequence.
The success of diplomacy lies in truly understanding the needs and interests of the other party, and seeking possibilities for cooperation based on that understanding.