夜晚是一位伟大的老师，但很少有人愿意学习。
The night is a great teacher, but few are willing to learn.
All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
I don't want to be perfect, but I do want to be a role model.
Tragedy is when I cut my finger. Comedy is when you walk into an open sewer and die.
The ocean feeds millions; our duty is to protect it while harnessing its potential.
制造链式反应机器的基本点当然是确保每次裂变产生一定数量的中子，其中一些中子再次有效地产生裂变。
我们的行业必须适应不断变化的能源格局，同时继续满足世界日益增长的能源需求。
The question is not how to get cured, but how to live.