But all these stars are silent. You-you alone-will have the stars as no one else has them…

你必须无所畏惧。

The only thing that separates successful people from the others is hard work and determination.

你不需要完美来激励别人。让人们从你处理不完美的方式中获得灵感。

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。