Ii is why HE have us Christ and His Spirit, but as you can see, they are last on every ones list.The reason that God gives Teachers, is because its the fastest way to learn the Truth.
1Co_1:27 But God hath chosen the foolish things of the world to confound the wise; and God hath chosen the weak things of the world to confound the things which are mighty;
Luk_10:21 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.
because every one is wise in His own eyes, who need Jesus, men are too smart for God, and they cant see how proud and arrogant that is.