“Make failure your teacher, not your undertaker.”
Variant: Make failure your teacher, not your undertaker.
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Zig Ziglar 87
American motivational speaker 1926–2012Related quotes

“See that your cause be good, else Christ will not undertake it.”
The Work of Jesus Christ as an Advocate

Joe speaking on the great sport. http://www.gmanews.tv/pbr/article/212702/underdog-boxing-pumped-up-for-the-pacquiao-mosley-undercard-fights

“You can’t let your failures define you. You have to let your failures teach you.”