1 Corinthians 2:2

For I made the decision to know nothing (that is, to forego philosophical or theological discussions regarding inconsequential thinks and opinions while) among you except Jesus Christ, and Him crucified (and meaning of His redemptive, substitutionary death and His resurrection).

Sometimes it is better to know nothing when it comes to learning from God.  When our minds are open to learning and understanding the word, we are not stifled by philosophies or theological doctrine.  We can trust the word of God without the interference of the opinion of man.  We then can be fully persuaded of and open to the redemptive power of Jesus and the cross.