在我看来，如果你或我必须在两种思想或行动路线之间做出选择，我们应该记住我们的死亡，并努力生活，使我们的死亡不会给世界带来快乐。
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
我是一个幸存者，我不会放弃，我不会停止，我会更加努力。
The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.
Technological innovation is the fundamental driving force for enterprise development, without innovation there is no future.
一个奇怪的事实是，关于塑造地球表面的力量的性质，人们持有完全相反的观点，这反映了我们目前知识的不完整状态。