A forest without diversity is like a library with only one book.

"Stories are the way we remember who we are."

对感受者而言，生活是悲剧；对思考者而言，生活是喜剧。

The power of mathematics is in its abstraction, allowing us to see patterns and connections that are not immediately obvious.

植物油作为发动机燃料的使用在今天看来可能微不足道，但这些油或许会随着时间的推移变得像石油和煤焦油产品一样重要。

You have to have a dream so you can get up in the morning.

解析：悔悟虽好，但改正更重要。

Every tree we plant today is a legacy for future generations.