Hard work and perseverance are the keys to overcoming any challenge.

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斗争，全球意识形态斗争所唤起的勇敢、勇气、想象力和理想主义，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。

生活中最好的部分就是犯错并从中学习。

Collaboration across industries and governments is essential to tackle the global challenge of climate change.

"The world is a book, and the book is a prison."

The study of complex systems has taught us that simple rules can give rise to incredibly complex behavior.