I've always believed that if you put in the work, the results will come.

可持续性不是一种趋势，而是能源的未来。

真相很少是纯粹的，也从来不是简单的。

Representation theory provides the language in which many number-theoretic phenomena can be expressed.

我一直认为发明家有权享有他的劳动成果。