I knew that if I failed I wouldn't regret that, but I knew the one thing I might regret is not trying.
— Jeff Bezos

Just because you took longer than others, doesn't mean you failed. Remember that.
Conor McGregor failed quote

Ever tried. Ever failed. No matter. Try again. Fail Better.
— Samuel Beckett

I've failed over and over and over again in my life and that is why I succeed.
— Michael Jordan

The great question is not whether you have failed, but whether you are content with failure.
— failed quotation by Chinese Proverbs