We should regret our mistakes and learn from them, but never carry them forward into the future with us.

The best thing about the future is that it comes only one day at a time.

The future... seems to me no unified dream but a mince pie, long in the baking, never quite done.

Losers live in the past. Winners learn from the past and enjoy working in the present toward the future.

The past is really almost as much a work of the imagination as the future.

Always remember that the future comes one day at a time.

Change is the law of life. And those who look only to the past or present are certain to miss the future.

Times and conditions change so rapidly that we must keep our aim constantly focused on the future.

The only thing we know about the future is that it will be different.

Every great work of art has two faces, one toward its own time and one toward the future, toward eternity.