Heraclitus
There is nothing permanent except change.
Winston Churchill
There is nothing wrong with change, if it is in the right direction.

Aldous Huxley
There's only one corner of the universe you can be certain of improving, and that's your own self.

Andy Warhol
They always say time changes things, but you actually have to change them yourself.

Sam Levenson
Times don't change. Men do.

German proverb
To change and to change for the better are two different things.

William James
To change your life: start immediately; do it flamboyantly; no exceptions.

Henri Bergson
To exist is to change; to change is to mature; to mature is to create oneself endlessly.

Winston Churchill
To improve is to change; to be perfect is to change often.

Jim Rohn
Unless you change how you are, you will always have what you've got.