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

I can't really change my life to accommodate people who are jealous. I don't see why I should.

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

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

Complainers change their complaints, but they never reduce the amount of time spent in complaining.

Change your opinions, keep to your principles change your leaves, keep intact your roots.

You are always free to change your mind and choose a different future, or a different past.

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

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

If you don't like something, change it. If you can't change it, change your attitude.