"Until one is committed, there is hesitancy, the chance to draw back, always ineffectiveness.  Concerning all acts of initiative (and creation), there is one elementary truth the ignorance of which kills countless ideas and splendid plans:  that the moment one definitely commits oneself, the providence moves too.  A whole stream of events issues from the decision, raising in one's favor all manner of unforeseen incidents, meetings and material assistance, which no person could have dreamt would have come his or her way."

William H. Murray