"History is the present projected backwards."

有些人不喜欢改变，但如果替代方案是灾难，你就需要接受改变。

I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.

谦逊是伟大领导者的标志。

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。

Everything is good as it comes from the hands of the Maker of the world； everything degenerates in the hands of man.