Why did Nikola Tesla say that 3, 6 & 9 is the key to the universe?

By LifeCoachCode via Mystical Raven Nikola Tesla did countless mysterious experiments, but he was a whole other mystery on his own. Almost all genius minds have a certain obsession. Nikola Tesla had a pretty big one! He was walking around a block repeatedly for three times before entering a building, he would clean his plates with 18 … Read moreWhy did Nikola Tesla say that 3, 6 & 9 is the key to the universe?