在数学中,提出问题的艺术必须比解决问题更有价值。
In mathematics, the art of proposing a question must be held of higher value than solving it.
派对摇滚圣歌
认知指的是所有感官输入被转换、简化、详细阐述、存储、恢复和使用的过程。
Sustainable development requires balancing economic growth with ecological protection.
我是个信守承诺的人。