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

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

Future orientation is combined with a notion and expectation of progress, and nothing is impossible.

There are no limits to our future if we don't put limits on our people.

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

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

Yesterday's the past, tomorrow's the future, but today is a gift. That's why it's called the present.

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

Education is not only a ladder of opportunity, but it is also an investment in our future.

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