Sustainability is not just about protecting trees; it's about ensuring a future where both nature and humanity thrive.
可持续发展不仅仅是保护树木；它关乎确保自然和人类共同繁荣的未来。
过去在我心中跳动，就像第二颗心。
我不是说唱歌手，我是一个国王。
Theorems are the permanent literature of mathematics.
The only real journey is the one within.
We are all just passing through, leaving only shadows behind.
The best thing about getting older is that you don't lose all the other ages you've been.
The secret of all effective advertising is not the creation of new and tricky words and pictures, but one of putting familiar words and pictures into new relationships.