页面上的空白与你所做的标记同样重要。
"The white space on a page is just as important as the marks you make on it."
A quarry should heal the earth even as it harvests from it.
The greatest glory in living lies not in never falling, but in rising every time we fall.
真正的困难不在于构思新想法，而在于摆脱旧观念。