Words are the only homeland I have.
计算理论不仅仅是关于解决问题,还涉及理解可计算性的极限。
自然现象的多样性如此之大,天空中隐藏的宝藏如此丰富,正是为了使人类的思想永远不乏新鲜的滋养。
I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.
我们要坚持自主研发,掌握核心技术。
Invention is not enough. Tesla invented the electric power we use, but he struggled to get it out to people. You have to combine both things: invention and innovation focus, plus the company that can commercialize things and get them to people.