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

It's the most unhappy people who most fear change.

In order to change the world, you have to get your head together first.

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

Because things are the way they are, things will not stay the way they are.

When we are no longer able to change a situation - we are challenged to change ourselves.

Never believe that a few caring people can't change the world. For, indeed, that's all who ever have.

Change the changeable, accept the unchangeable, and remove yourself from the unacceptable.

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

Sometimes if you want to see a change for the better, you have to take things into your own hands.