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

There are three constants in life... change, choice and principles.

Because things are the way they are, things will not stay the way they are.

Everything in life that we really accept undergoes a change.

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

It's the most unhappy people who most fear change.

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

Loss is nothing else but change, and change is Nature's delight.

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

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