The study of truth requires a considerable effort - which is why few are willing to undertake it out of love of knowledge - despite the fact that God has implanted a natural appetite for such knowledge in the minds of men.
追求真理需要相当大的努力，这就是为什么只有很少人愿意出于对知识的热爱而去追求真理，尽管上帝在人的心灵中植入了对这种知识的自然渴望。
A vision without execution is merely a dream.
真正的诗人是能够激发灵感的人。
在我看来，如果你或我必须在两种思想或行动之间做出选择，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任何快乐。
技术正在将煤炭开采从蛮力行业转变为精密操作。
"Greatness is a lot of small things done well."
The greatest discovery of any generation is that a human being can alter his life by altering his attitude.