I don't believe in luck. I believe in preparation meeting opportunity.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
设计不仅仅是看起来和感觉如何,设计是它如何运作。
My expectations were reduced to zero when I was 21. Everything since then has been a bonus.
农业创新不仅仅是技术问题;它关乎思维方式的转变和对可持续性的拥抱。
采矿效率不仅仅是速度;而是用更少的浪费做更多的事。