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.

Failure is not our only punishment for laziness there is also the success of others.

I can accept failure, everyone fails at something. But I can't accept not trying.

We may be personally defeated, but our principles never!

I will not be discouraged by failure I will not be elated by success.

There's no such thing as failure - just waiting for success.

The most important of my discoveries have been suggested to me by my failures.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.

Success and failure are both part of life. Both are not permanent.

It is not a disgrace to fail. Failing is one of the greatest arts in the world.