对付不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。

The world is a book, and those who do not travel read only one page.

做人的气度要高旷但不可疏漏狂妄；心思要缜密但不可琐碎；趣味要淡但不可枯燥；操守要严明但不可激烈。

"Dreams come true; without that possibility, nature would not incite us to have them."

如果你想有所作为，就必须愿意承担风险。

Reflect upon your present blessings, of which every man has plenty; not on your past misfortunes, of which all men have some.

创新不仅仅是技术的问题；它是关于你如何思考和解决问题的方式。

当你用当地材料建造时，你就是在用当地知识建造。这就是建筑真正变得可持续的方式。