There is tragic evidence to show that the paintings at the French prehistoric art sites are deteriorating. Louis Leakey More Quotes by Louis Leakey More Quotes From Louis Leakey The author knows just what he wants to illustrate and how he would like it to be done. Louis Leakey done knows want At Olduvai, for 20 years, Mary and I had investigated and made a general survey of the overall geology. Louis Leakey survey general made years I have examined the stomach contents of seven aardvarks. Louis Leakey examined contents stomach seven I kept an open mind on the question of whether a hominid had been present in Europe in the early Pleistocene. Louis Leakey present question mind europe I felt that in time simple stone tools would be found in early Pleistocene in England. Louis Leakey stone tools simple time Although we followed that hyena for the best part of half an hour, we never caught up with it. Louis Leakey never best up half The majority of people in Angola were not provided with any kind of schooling and were completely illiterate, very badly paid, and treated almost as slaves. Louis Leakey slaves illiterate kind people