For the majority of us, the past is a regret, the future an experiment.
Don’t dwell on what went wrong. Instead, focus on what to do next. Spend your energies on moving forward toward finding the answer.
Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.
Change is the law of life. And those who look only to the past or the present are certain to miss the future.