The best time to plant a tree was 25 years ago. The second best time is today.
现在不是轻松舒适的`时候.现在是大胆和忍耐的时候。
我们不仅仅是信息的被动接受者;我们积极地构建我们对世界的理解。
The spaces between buildings are as important as the buildings themselves.