每个艺术家最初都是业余爱好者。

The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.

【译文】冰与炭不能长久共存，寒与暑不会同时到来。

跨行业合作是解决当今重大问题关键。

The habits of life form the soul, and the soul forms the countenance.

当我们无力改变处境时，我们就被挑战去改变自己。