Some of the best lessons we ever learn are learned from past mistakes. The error of the past is the wisdom and success of the future.

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

We are made wise not by the recollection of our past, but by the responsibility for our future.

Your past is not your potential. In any hour you can choose to liberate the future.

With the past, I have nothing to do nor with the future. I live now.

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

True happiness is... to enjoy the present, without anxious dependence upon the future.

We can chart our future clearly and wisely only when we know the path which has led to the present.

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

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