计算机科学中理论与实践之间的相互作用是推动创新和进步的动力。
I'm happy to be alive, I'm happy to be who I am.
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.
【译文】 孔子说:“不懂得客观规律,就不能做君子;不懂得道德规范,就无法建功立业;不懂得分辨言论,就不能了解人。”