"In that hour Jesus rejoiced in spirit, and said, I thank thee, O Father, Lord of heaven and earth, that thou hast hid these things from the wise and prudent, and hast revealed them unto babes: even so, Father; for so it seemed good in thy sight." (Luke 10: 21)
The Bible is a book of hidden treasures purposefully designed so by our God. Many of these hidden treasures are complex, yet they can be understood by ordinary people. Jesus likened this group of people to "babes." One of the meanings of "babes" in Greek is "simple-minded."
God desires to open the windows of heaven and reveal the secrets of His Holy Word to you. If you consider yourself inept or too "simple-minded" to understand, then all the better You are just God's type, and yes, He's looking for you. He will reveal to you "even the hidden wisdom, which God ordained before the world unto our glory" (1 Corinthians 2:7). Need more proof? Look at what God promises in Revelation 2:17:
"To him that overcometh will I give to eat of the hidden manna."
May you begin to eat of this hidden manna as you read Windows into the Third Heaven, and may this book be graciously used by the Spirit of God to whet your appetite for more.