数学不知道种族或地理界限;对于数学来说,文化世界是一个国家。
我认为导演的关键是愿意接受变化。
我非常钦佩那些无所畏惧并追求自己想要的女性。
Precision agriculture isn't about replacing farmers—it's about empowering them with better tools.
Success is the best revenge for anybody that ever doubted you.