解决数学问题的喜悦是无与伦比的；这是纯粹的智力胜利的时刻。
The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.
You can't just give up on someone because the situation's not ideal.
Life is not about waiting for the storm to pass, but learning to dance in the rain.
建筑应该讲述它的时代和地点，但渴望永恒。
I never look back. I look forward to the next challenge.
"Biography is the most intimate form of history."