The main dangers in this life are the people who want to change everything... or nothing.

Progress is a nice word. But change is its motivator. And change has its enemies.

To improve is to change to be perfect is to change often.

The spirit of democracy is not a mechanical thing to be adjusted by abolition of forms. It requires change of heart.

Just because everything is different doesn't mean anything has changed.

They must often change, who would be constant in happiness or wisdom.

If you're in a bad situation, don't worry it'll change. If you're in a good situation, don't worry it'll change.

For changes to be of any true value, they've got to be lasting and consistent.

A small group of thoughtful people could change the world. Indeed, it's the only thing that ever has.

If you want to make enemies, try to change something.