In the end, we only regret the chances we didn't take.
城市林业证明自然与城市可以共同繁荣。
The bond market is the smartest market in the world.
The more we learn about our past, the better we understand our present.
Technology is not just about the gadgets, it's about the people who use them.
科学是一段旅程,而不是终点。