In science, we must be open to the possibility that our most cherished theories could be wrong.
在科学中，我们必须接受我们最珍视的理论可能是错误的这种可能性。
阿拉伯小说正在经历它最辉煌也最痛苦的时期。
Modern quarry management requires geologists' eyes, engineers' hands, and poets' hearts.
Your voice can change the world.
There are two kinds of violence of peace， that is the law and etiquette.
最终，我们记住的不是敌人的话语，而是朋友的沉默。
大多数人都生活在平静的绝望中。