Loyalty is everything. Without it, you don't have nothing.

国际政治是一项残酷而危险的事务，而且很可能继续保持这种状态。

煤炭行业必须发展以满足现代环境标准，否则将被淘汰。

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

史记