Do not fear mistakes
Failure is more frequently from want of energy than want of capital.
FAILURE, ENERGY THAN WANT OF CAPITAL
Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.
Even when you have doubts, take that step. Take chances. Mistakes are never a failure - they can be turned into wisdom.
FAILURE, MISTAKES ARE NEVER A FAILURE
Failure is simply a few errors in judgment, repeated every day.
FAILURE, FEW ERRORS IN JUDGEMENT
Success and failure are both part of life. Both are not permanent.
FAILURE, SUCCESS AND FAILURE ARE BOTH PART OF LIFE
Success represents the 1% of your work which results from the 99% that is called failure.
My great concern is not whether you have failed, but whether you are content with your failure.