2. Refinements can go on. From such premises, however, it is unlikely that anyone can ever develop a
reasonably structured operating system.
细化能继续进行。然而,在这样的前提之下,开发出一个合理结构的操作系统是不可能的。
3. I do it
reasonably well because I find explaining things well to be a real pleasure and because I do have the ability to empathize with the students who are trying to learn.
教书这件事情我做得比较好,是因为我发现讲解明白是一件相当愉悦的事情,也因为我有能力与那些希望学习物理的青年学生心领神会。