过去是一个异国他乡;他们在那里做事的方式不同。
As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.
如果一个人不过高地估计自己,他就会比他自己所估计的要高得多。
事实是:自然界正在变化。而我们完全依赖那个世界。它提供我们的食物、水和空气。它是我们拥有的最宝贵的东西,我们需要捍卫它。
The role of the infinitely small in nature is infinitely large.
不要为别人而活,为自己而活。