数学家研究纯数学不是因为它有用；他研究它是因为他喜欢它，他喜欢它是因为它美丽。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
创新不仅仅是技术问题，更是改变我们思维和运营方式的问题。
Investing in research and development is investing in the future of dairy.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."