Do not fear mistakes
Failure is nature's plan to prepare you for great responsibilities.
FAILURE, FAILURE IS NATURE'S PLAN
Failure is what we're all running from, we're always running toward success with failure at our back.
FAILURE, RUNNING TOWARDS SUCCESS
Failure is more frequently from want of energy than want of capital.
FAILURE, ENERGY THAN WANT OF CAPITAL
The great question is not whether you have failed, but whether you are content with failure.