空间、光线和秩序。这些是人类所需，正如他们需要面包或睡觉的地方一样。

Those who dream by day are cognizant of many things which escape those who dream only by night.

制造链式反应机器的基本点当然是确保每次裂变产生一定数量的中子，其中一些中子再次有效地产生裂变。

The novel is a very democratic form. It allows for the expression of many voices, many points of view.

伟大的小说是改变我们看世界方式的小说。