"The most powerful stories are those that ask questions, not those that give answers."
认证标准不仅仅是文书工作，它们是我们对地球的承诺。
我写得越多，我就消失得越多。
Well may the boldest fear and the wisest tremble when they contemplate the condition of our country.
当他们思考我们国家的状况时，最勇敢的人可能会害怕，最聪明的人可能会颤抖。
In the end, we only regret the chances we didn't take.
Every experiment, whether successful or not, teaches us something valuable.
富贵不能使我的思想迷乱，贫贱不能使我改变志向，威武不能使我节操屈服，这样的人才称得上大丈夫。