In the End, we will remember not the words of our enemies, but the silence of our friends.

教师的爱是滴滴甘露，即使枯萎的心灵也能苏醒；教师的爱是融融春风，即使冰冻了的感情也会消融。

The Celts have a close affinity with nature.

引力波是观察宇宙的一种新方式，它让我们能够听到宇宙的声音。

Sustainability is not just a goal, it's a responsibility.

当没有人相信你的时候，你必须相信自己。