I am a writer by nature. Being a practical thinker, I find the best way to express myself is to put it on paper. Habakkuk 2:2 says, "Write the vision make it plain on tablets."
Naturally the next step in the progression is speaking. How else do the people hear unless one is able to effectively communicate the message. I am called to exhort, teach, speak words of wisdom, as well as words of knowledge.
Therefore, get wisdom. In all your getting, get understanding. Study to show yourself approved. Proverbs 14:15 says, "The simple believes every word, But the prudent gives thoughts to his steps."