Without challenges and change there can be no progress.

In the bad times, we work hard to change. In the good times, we forget to change.

Life's problems and changes become the challenges and solutions that help us to grow.

Any step in the right direction, no matter how small, is a good step.

Trying to hard impedes progress.

There are no problems, only teachers (people, places, and things) that challenge us to be all we can be.