“I take responsibility only for the future, not the past. The past can't hurt you the way the future can.”

“Without a past you can't have a future.”

“You can't change the past, but you can ruin the present by worrying about the future.”

“It was never too late to learn something. The past is unalterable in any event. The future is the only thing we can change. Learning the lessons of the past is the only way to shape the present and the future.”

“In this bright future you can't forget your past.”

“You can only picture the future based on what you know about the past. If history dies the future can only be hideous.”

“They're already taking my future! They can't have the things that mattered to me in the past!”

“Only by not forgetting the past can we be the master of the future.”

“The past is history written in stone that can't be altered. The future is transitory and never guaranteed. Today is the only thing you can alter for certain. Make the most of it.”

“You can never plan the future by the past.”