Life belongs to the living, and he who lives must be prepared for changes.

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

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

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

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

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

Change your life today. Don't gamble on the future, act now, without delay.

Be content with what you are, and wish not change nor dread your last day, nor long for it.

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

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