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

Always remember that the future comes one day at a time.

Progress is a nice word. But change is its motivator. And change has its enemies.

A fanatic is one who can't change his mind and won't change the subject.

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

Don't change on me. Don't extort me unless you intend to do it forever.

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

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

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

Change alone is eternal, perpetual, immortal.