Quality is not a assurance; it is a proof.
质量不是保证;它是一种证明。
可持续性不仅仅是保护环境,更是创造一个对所有人都有利的系统。
I don't make music for the critics. I make music for the fans.
The utility of an idea determines its place in mental life.
用户界面中最重要的东西是反馈。