#2 the most important to me. Why I use fibonacci on every trade entry and exit, measured moves and the like. Even computer algos are written by humans so in turn must act accordingly. There is one more tho. I can't remember his name right now.
Big mistake in trading is trying to get the market to do what you want it to do, you must figure out what the market wants to give you and trade within those parameters.
Trade Well!!
Chris
Well said Chris.