“Regret is useless in life. It's in the past. All we have is now.”

“The past is a ghost, the future a dream and all we ever have is now.”

“A tedium that includes only the anticipation of more tedium; the regret, now, of tomorrow regretting having regretted today.”

“The only way to maintain a moderate sum of happiness in this life, is not to worry about the future or regret the past too much.”

“Regrets are the most useless form of guilt. They always arrive too late to do any good.”

“People in Russia say that those who do not regret the collapse of the Soviet Union have no heart, and those that do regret it have no brain. We do not regret this, we simply state the fact and know that we need to look ahead, not backwards. We will not allow the past to drag us down and stop us from moving ahead. We understand where we should move. But we must act based on a clear understanding of what happened..”

“All my life, U have served the fatherland, the revolution and the people with all my heart and strength. If I should now depart from this world, I would have nothing to regret, except not being able to serve longer and more.”

“Tribe follows tribe, nations follow nations like the tides of the sea. It is the order of nature, and regret is useless.”

“We must live today and never regret about past, which often brings nothing but melancholy. ”

“I believe that one of the things Christianity says is that sound doctrines are all useless. That you have to change your life.”