Zig Ziglar Quotes:
Ocupation: Author
Life: November 6, 1926 - November 28, 2012
Birthday: November 6
Death: November 28
This I do know beyond any reasonable doubt. Regardless of what you are doing, if you pump long enough, hard enough and enthusiastically enough, sooner or later the effort will bring forth the reward.
source: FaceBook post by Zig Ziglar from Jun 08, 2012 
topic: Spiritual, Perseverance, Giving Up, Reasonable Doubt, Beyond A Reasonable Doubt
