在数学中,你并不理解事物。你只是习惯了它们。
In mathematics, you don't understand things. You just get used to them.
"The mind evolves to meet practical demands."
数字化转型是传统能源企业转型升级的关键,我们要加快数字化、智能化发展步伐。
人的精神是世界上最宝贵的东西。
"Libraries are the treasure chests of the world."