Sustainability is not just about planting trees; it's about ensuring that every action we take today doesn't compromise the future.
可持续性不仅仅是植树造林；而是确保我们今天采取的每一个行动都不会损害未来。
生命的意义在于追求真理。
历史的终结将是一个非常悲伤的时刻。为纯粹抽象目标而奋斗、愿意冒生命危险的斗争，以及激发勇气、想象力、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.
Short-term gains should never compromise long-term sustainability.
In mathematics, you don't understand things. You just get used to them.
相信有时也会受伤。
译文：有真才实学的人往往深藏不露，懂得韬光养晦，如同那未经打磨雕琢的美玉一般，虽不炫目，但质朴无华，日久自会彰显出光彩。读书学习一定不能间断，就像那连绵不断的流水和行云一般，每天都会前进而不能停下脚步。赏析：有才学的人值得敬佩和学习，但不能恃才傲物，骄横跋扈，要做德才兼备的读书人。读书最忌断断续续，浅尝辄止，读书学习要守得住寂寞。学海无涯，学无止境，锲而不舍，方能学有所成。