自然界没有废物——每样东西都是其他事物的养分。
Enjoy failure and learn from it. You can never learn from success.
The beauty of mathematics is not in its complexity, but in its simplicity and the profound truths it reveals about the universe.
【解释】幸福不可强求，保持愉快的心情，更能感受到幸福；灾祸难以避免，消除怨恨他人的念头，就能远离灾祸。
你无法取悦所有人，所以别尝试。