It is interesting that amongst children of preschool age, the more intelligent ones tend to sleep less than the dull ones. After the age of seven this relationship is reversed, the more intelligent schoolchildren sleeping more than the dull ones. (Desmond Morris)

It is interesting that amongst children of preschool age, the more intelligent ones tend to sleep less than the dull ones. After the age of seven this relationship is reversed, the more intelligent schoolchildren sleeping more than the dull ones.

Desmond Morris

Related topics

age children less ones relationship seven sleep sleeping preschool

Related quotes

If a secret history of books could be written, and the author's private thoughts and meanings noted down alongside of his story, how many insipid volumes would become interesting, and dull tales excite the reader!

William Makepeace Thackeray

To explain all nature is too difficult a task for any one man or even for any one age. Tis much better to do a little with certainty & leave the rest for others that come after than to explain all things by conjecture without making sure of any thing.

Isaac Newton

I am almost inclined to set it up as a canon that a children's story which is enjoyed only by children is a bad children's story. The good ones last. A waltz which you can like only when you are waltzing is a bad waltz.

C. S. Lewis

Instead of being presented with stereotypes by age, sex, color, class, or religion, children must have the opportunity to learn that within each range, some people are loathsome and some are delightful.

Margaret Mead

The beauty of "spacing" children many years apart lies in the fact that parents have time to learn the mistakes that were made with the older ones - which permits them to make exactly the opposite mistakes with the younger ones.

Sydney J. Harris