The power of a man, is his present means, to obtain some future apparent good.

数学的美在于它揭示隐藏的对称性和真理的能力。

Sustainability isn't a buzzword; it's the only path forward for aquaculture.

数字心理健康工具不仅仅是关于便利性；它们关乎触及那些否则无法获得护理的人。