I read somewhere that 70% of all the words Christ spoke in the Bible were one syllable words. I may have the percentage wrong. But the simple fact is that He kept the message simply, but striking. One of our first time guests today commented on how they appreciated that I communicated simply and clearly. Even though I have a couple of degrees, I have to always remind myself to make the message easy to consume.
Most of the greatest messages I have ever heard were clear, concise, and uncluttered.