But you are the average of the five people you associate with most, so do not underestimate the effects of your pessimistic, unambitious, or disorganized friends. If someone isn't making you stronger, they're making you weaker.
Tim FerrissTo have an uncommon lifestyle, you need to develop the uncommon habit of making decisions, both for yourself and for others.
Tim FerrissThat's precisely the question everyone should be asking-why the hell not? - Why not you, why not now.
Tim Ferriss