Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life.

I'm not a hero; I'm a survivor.

轧棉机的发明是一系列无法预见的 circumstances 的结果。

实现不可能的唯一方法是相信它是可能的。

Every decision we make today shapes the future of our oceans tomorrow.