海洋不仅仅是一种资源;保护它是我们对后代的责任。
所有事情在被证明为不可能之前都是可能的,甚至不可能的事情也可能只是目前如此。
Life is measured by thought and action,not by time.
The best time to plant a tree was 20 years ago. The second-best time is now.