缓慢的程度与记忆的强度成正比。速度的程度与遗忘的强度成正比。
The degree of slowness is directly proportional to the intensity of memory. The degree of speed is directly proportional to the intensity of forgetting.
The truth is rarely simple, and never whole.
The best picture books work on different levels for different ages.
官僚主义的目的是为了弥补无能和缺乏纪律。
可持续发展不再是选择，而是负责任企业的唯一出路。