理论不应该试图解释所有事实，因为有些事实是错误的。
A theory should not attempt to explain all the facts, because some of the facts are wrong.
You are somebody who didn't know what you wanted until you wrote it down on paper.
Security and privacy are fundamental to the trust that users place in the Internet.
真相很少是纯粹的，也从不简单。
风险管理不是规避风险，而是理解并减轻风险。
"In luxury, you have to dream. If you don’t dream, you don’t create."