Do not regret what you have done.

Don’t regret what you don’t have.’

you don’t regret what you did in life, you regret what you didn’t do.

But the most important lesson I’ve learned was that you don’t regret what you did in life, you regret what you didn’t do.

People should never regret. If it is good, it's wonderful. If it's bad, it is experience.

I do not forget any good deed done to me & I do not carry a grudge for a bad one.

Don't feel bad for one moment about doing what brings you joy.

And why should I regret what I have done, when I cannot help doing what I do, which is what I have done?

I am not sorry for what I did because it was God's will.

Do not look back upon what has been done. Go ahead!

Do not become someone who regrets leaving a job or resigning from a company when with hindsight you realize you should have stayed longer and stuck it out.

Do not fear mistakes.

Do not allow yourselves to be disheartened by any failure as long as you have done your best.

You will regret many things in life, but you will never regret being too kind or too fair.