教育学中的实验方法不仅是研究的工具，更是所有教育实践的基本原则。

Innovation without purpose is just noise.

诗歌只是生命的证据。如果你的生命燃烧得好，诗歌只是灰烬。

Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.

当你有酒有肉的时候，很多兄弟朋友跟着你，可是当你遇到紧急危难的时候，却连一个人也看不到。

We hope to use technology to help more people be seen and more voices be heard.

爱是一种行动，而不仅仅是一种感觉。