There is much to learn

"He taught me some things. He said there was much more to come, but that is true always. The well of learning is one that never ceases to flow and we have only to drink of its waters." (from Fair Blows the Wind, by Louis Lamour)

People do not learn because they do not wish to learn. The scope of subject matter is always infinite, for we are able to learn facts about God, and He is infinite. Our lack of learning is limited by our lack of desire. Even a man of less intelligence can learn about some things, and there are more of those things than he will ever discover.