If it ain't broke, don't fix it' is the slogan of the complacent, the arrogant or the scared. It's an excuse for inaction, a call to non-arms.
Colin PowellWe have gone forth from our shores repeatedly over the last hundred years and we've done this as recently as the last year in Afghanistan and put wonderful young men and women at risk, many of whom have lost their lives, and we have asked for nothing except enough ground to bury them in, and otherwise we have returned home to seek our own lives in peace.
Colin PowellThe best way to create a winning team is to train them, give them everything they need to get the job done and second, make sure they know what the job is and what the job will be. So you connect strategy to resources.
Colin PowellGenerally you should act somewhere between P40 and P70, as I call it. Sometime after you have obtained 40 percent of all the information you are liable to get, start thinking in terms of making a decision. When you have about 70 percent of all the information, you probably ought to decide, because you may lose an opportunity in losing time.
Colin Powell