The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
Sustainability isn't an option; it's a necessity for the future of our industry.
你无法改变自己是谁,只能改变自己做什么。
处理一个不自由的世界的唯一方法是变得如此绝对自由,以至于你的存在本身就是一种反叛。