"We learn to do by doing"

  "We learn to do by doing"     by doing it     Spencer W. Kimball

"We are what we repeatedly  do ."
"For the things we have to learn , the better way to try is to do it !"
"You don't learn to walk by following rules , you learn by doing it , and try hard."
"We must learn to suffer more ."
"If we can hill in one way , try to do it by the other way, by doing it. "
All this means , that Spence W.  Kimball that , we learn  all we want Or need by doing the same, but more strong to make them truth .
Like a test of Geometry , we learn more , when we try more geometry problems .
 Also , like ride  a  bike , we learn and know more  when we do our best with trying to ride the bike .
 For a human being nothing comes to be a bad or wrong thing,  we have to learn  about our mistakes and trying to do it better (with try)