Progress is impossible without change, and those who cannot change their minds cannot change anything.

All things must change to something new, to something strange.

Most of the change we think we see in life is due to truths being in and out of favor.

You must be the change you wish to see in the world.

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

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

The only way to make sense out of change is to plunge into it, move with it, and join the dance.

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

A heart well prepared for adversity in bad times hopes, and in good times fears for a change in fortune.

You are always free to change your mind and choose a different future, or a different past.