On the path of science, there are no smooth roads to take; only those who are not afraid of hard work and climb the steep mountain paths have the hope of reaching the glorious summit.
在科学的道路上,没有平坦的大道可走,只有不畏劳苦沿着陡峭山路攀登的人,才有希望达到光辉的顶点。
我们必须接受失望,因为它是有限的,但千万不可失去希望,因为它是无穷的。
The real danger is not that computers will begin to think like men, but that men will begin to think like computers.