No change of circumstances can repair a defect of character.

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

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

If you want to change attitudes, start with a change in behavior.

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

We all have big changes in our lives that are more or less a second chance.

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

The greatest discovery of all time is that a person can change his future by merely changing his attitude.

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

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