The truth is rarely pure and never simple.
The core competitiveness of the aquaculture industry lies in technological innovation and sustainable development.
朗兰兹纲领不仅仅是一组猜想,而是一种思考数学的方式。
The mind, both in so far as it understands, and in so far as it imagines, is passive.
正如几何学最自然的起点是数学点,在观察和自然历史中采用同样的方法也最真实、简单且富有教益。