Sustainability isn't an option; it's a responsibility.
可持续性不是一种选择，而是一种责任。
The very existence of libraries affords the best evidence that we may yet have hope for the future of man.
The novel is a way of thinking, not just a way of telling a story.
Science is the art of making the complex understandable.
如果一个社会中的大部分成员贫穷而悲惨，那么这个社会就谈不上繁荣幸福。
The only way around is through.
"The only way to do great work is to love what you do."