Effectiveness is doing the things that get you closer to your goals. Efficiency is performing a given task (whether important or not) in the most economical manner possible. Being efficient without regard to effectiveness is the default mode of the universe.
Tim FerrissPeople feel personally slighted if you don't respond to them in 30 seconds and treat email as instant messenger.
Tim FerrissA goal without real consequences is wishful thinking. Good follow-through doesn't depend on the right intentions. It depends on the right incentives.
Tim FerrissFor all of the most important things, the timing always sucks. Waiting for a good time to quit your job? The stars will never align and the traffic lights of life will never all be green at the same time. The universe doesn't conspire against you, but it doesn't go out of its way to line up the pins either. Conditions are never perfect. "Someday" is a disease that will take your dreams to the grave with you. Pro and con lists are just as bad. If it's important to you and you want to do it "eventually," just do it and correct course along the way.
Tim Ferriss