世界是一本书，不旅行的人只读了一页。
"The world is a book, and those who do not travel read only one page."
艺术家的功能是扰乱舒适者，安慰不安者。
If you borrow something， try to return it in better shape than you received it. Clean it， sharpen it， fill it up.
Every individual matters. Every individual has a role to play. Every individual makes a difference.
文明的伟大进步，无论是在建筑、绘画、科学、文学、工业还是农业领域，都从未来自中央集权的政府。