When you forgive, you in no way change the past - but you sure do change the future.

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

He who rejects change is the architect of decay. The only human institution which rejects progress is the cemetery.

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

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

Time changes everything except something within us which is always surprised by change.

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

There is nothing permanent except change.

If you change the way you look at things, the things you look at change.

When you jump for joy, beware that no one moves the ground from beneath your feet.