所以君子严于律己.宽以待人,而平庸的人却宽以待己.严于律人。
The beauty of mathematics is that it allows us to see the world in a way that is both precise and profound, revealing the underlying order that governs all things.
Future agriculture must be high-tech agriculture, and aquaculture is no exception.
The language of chemistry is universal, transcending borders and cultures.