创新不仅仅是创造新事物；而是让现有的变得更好。
过去是一个陌生的国度；他们做事的方式不同。
蒸汽的力量如今已被充分理解，剩下的只是改进实践。
贫穷并不等于缺乏意志力，而是缺乏选择。
In a field by the river my love and I did stand,And on my leaning shoulder she laid her snow-white hand.She bid me take life easy, as the grass grows on the weirs;But I was young and foolish, and now am full of tears.
"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."
