I have always believed that the way you treat others is a reflection of how you feel about yourself.

人类进化的故事是迁徙与混合的故事。

石材开采的创新必须始终在效率与可持续性之间取得平衡。

I think it's important to take risks and embrace the unknown.

关于教育的斗争不仅仅是经济和政治问题，还涉及民主的本质和未来的意义。