一个人懒惰又奢侈,生活就会贫困;勤劳而节俭,生活就会富足。
"Jealousy is not a sign of love, but rather a defense against the threat of losing a valued relationship."
在科学领域,我们必须准备好接受我们最珍视的理论有一天可能会被取代。
"Books are not just objects; they are experiences, and they change us."