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

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

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

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

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

To improve is to change to be perfect is to change often.

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

If you want to make enemies, try to change something.

The spirit of democracy is not a mechanical thing to be adjusted by abolition of forms. It requires change of heart.

The main dangers in this life are the people who want to change everything... or nothing.