You can't be complacent and accept the world just as it is. You have to imagine what the world might be and then push and work toward that future. Progress requires that you honestly confront the dark corners of our own past; extend rights and opportunities to more of your citizens; see the differences and diversity of this country as a strength, just as we in America try to see the diversity of our country as a strength and not a weakness. So you can choose the path to progress, but it requires making some important choices.

Press on, therefore, as you have begun; perhaps you will be led to perfection, or to a point which you alone understand is still short of perfection.

Even if you can't see the changes that you want to see immediately, you just keep on doing the work and eventually they will radically change in a way that's totally unanticipated but at the same time is what you're working for.

The feeling of progress is one of the best feelings of all. This is true even when progress is small.

You can always go further if you keep working

Even if you fall on your face, you're still moving forward.

We all want progress. But progress means getting nearer to the place where you want to be. And if you have taken a wrong turning, then to go forward does not get you any nearer. If you are on the wrong road, progress means doing an about-turn and walking back to the right road; in that case the man who turns back soonest is the most progressive man.

If a given science accidentally reached its goal, this would by no means stop the workers in the field, who would be driven past their goal by the sheer momentum of the illusion of unlimited progress.

In some measure or other, progress is always a transcendence of what is obvious.

It goes like this: You think you want progress, both for yourself and for the world. But most of the time that’s not actually what you want. You want to feel a gap between what you expected and what actually happened. And the expectation side of that equation is not only important, but it’s often more in your control than managing your circumstances.

And that’s what we celebrate today. The long arc of progress. Progress that is never assured, never guaranteed, but always possible, always there to be earned -– no matter how stuck we might seem sometimes. No matter how divided or despairing we may appear. No matter what ugliness may bubble up. Progress, so long as we’re willing to push for it; so long as we’re willing to reach for each other.

Carry an ambitious question with you each day and keep looking for answers.

Progress is not an illusion; it happens, but it is slow and invariably disappointing.

What is it to make progress in religion? Progress is not only action but moving onward. A door turning upon its hinges is in a state of motion, but it never advances. A chariot moving upon wheels is not only in motion, but goes onward. The conduct of some persons in religion resembles the former — there is action, but no advancement; they move, but it is on hinges, not on wheels.