Why waste any energy in friction when it could be used for momentum instead? ~Jack Davis Advertisements Share this:Click to share on Twitter (Opens in new window)Share on Facebook (Opens in new window)MoreClick to email (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Like this:Like Loading...
