鸟有巢，蜘蛛有网，人有友谊。
The bird a nest, the spider a web, man friendship.
Science is not just about facts; it's about asking the right questions.
可持续性不是成本；而是对相关性和持久性的投资。
我不害怕独自走在这个世界上。
The most important thing is to keep the most important thing the most important thing.