They who have conquered doubt and fear have conquered failure.

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

Failure is not fatal, but failure to change might be.

Failure is more frequently from want of energy than want of capital.

Outward failure may be a manifested variant of inward success.

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

Remember that failure is an event, not a person.

It's not a very high failure rate if you choose people that you really like the sound of.

Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.

Success represents the 1% of your work which results from the 99% that is called failure.