There is nothing permanent except change.

Money and success don't change people they merely amplify what is already there.

Very often a change of self is needed more than a change of scene.

One must change one's tactics every ten years if one wishes to maintain one's superiority.

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

If you don't like something, change it. If you can't change it, change your attitude.

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

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

Change alone is eternal, perpetual, immortal.

When it is not necessary to change, it is necessary not to change.