永远努力在你的生活之上保留一片天空。
I'm happy to be alive, I'm happy to be who I am.
在数学中,最简单的解释往往是最深刻的。
人工智能中最令人兴奋的发展正在多个学科的交叉点上发生。
The farmer is the only man in our economy who has to buy everything at retail, sell everything at wholesale, and pay the freight both ways.
创新是我们公司的生命线,我们必须不断突破可能的界限。