Humility is one of the most powerful and important attributes of training. Learning to become humble helps build trust, which is the key to leadership development and crushing your goals. Would you like to know the single greatest factor in real success? It’s not something most people would guess, and yet the answer has been around at least as long as man is.  That key is not solely a matter of having vision or setting goals. It is not merely the result of passion, nor is it simply the product of drive, resourcefulness or perseverance.  These are all important elements, and you certainly need them to succeed, but I do not believe they are the single greatest key. I believe that key is humility—a realistic understanding of our own importance in relation to God and other people. Without humility, whatever success you achieve will be shallow and joyless.