To conquer without risk is to triumph without glory.
没有风险的征服是没有荣耀的胜利。
If you want something you've never had, you must be willing to do something you've never done.
历史会证明谁真正为人民服务。
关爱别人，这是最为博大的；使别人受益，这是最为深厚的。
Every decision we make today echoes in the health of our oceans tomorrow.
怀疑是智慧的开端，而非敌人。
在推动科学进步的同时，我们必须尊重自然的智慧。