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

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

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

There are hurdles, there are handicaps, hardships you have to face in life, but you hope for a great future.

The hardships that I encountered in the past will help me succeed in the future.

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

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

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

Planning is bringing the future into the present so that you can do something about it now.

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