历史的终结将是一个非常悲伤的时刻。为了纯粹抽象的目标而愿意冒生命危险的认可斗争，以及呼唤勇敢、勇气、想象力和理想主义的全球意识形态斗争，将被经济计算、无休止的技术问题解决、环境关注和复杂消费者需求的满足所取代。
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.
每一首歌都是我日记的一部分。
解读：靠炫耀、攀比获得的虚荣感，依赖外界认可，根基不稳，一旦外界夸赞消失，内心只剩空虚失落，劝诫远离虚荣，追求真实价值。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Sustainability isn’t a trend; it’s the only way forward.
不要等待完美的时刻，抓住这一刻并让它变得完美。
The biographer's challenge is to be both a detective and a poet.
Art is the mirror of society, reflecting its changes and contradictions.