发展过程简单来说就是：在每一代中，两个亲本性状都会出现，分离且不变。
The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged.
The degree of slowness is directly proportional to the intensity of memory; the degree of speed is directly proportional to the intensity of forgetting.
我不害怕与众不同，我害怕千篇一律。