Swami Vivekananda said "Take up one idea. Make that one idea your life--think of it, dream of it, live on that idea. Let the brain, muscles, nerves, every part of your body, be full of that idea, and just leave every other idea alone. This is the way to success." Apparently Swami didn't have a mind like mine! It's HARD for me to think of one thing at a time. But I'll give Swami this one.... when I do get to focus on something a little more... it usually gets done quicker and turns out better... so maybe we SHOULD focus on one idea... and live that idea in full until you achieve success with that one... or you may realize that is NOT the one and you can move on to the next idea!