we need people strong in character and in vision to see the direction to go, and the courage found in strength of character to go there. she has since shaved a minute off her old mile pace. i thought for sure it would die. think garbage trucks and delivery trucks where the power requirements are immense by comparison. i learnt (and re-learnt things that i had once known but long since forgotten) stuff which all made so much more sense when fitted together and joined up. 