Life belongs to the living, and he who lives must be prepared for changes.
If you change the way you look at things, the things you look at change.
CHANGE, IF YOU CHANGE THE WAY YOU LOOK AT THINGS
Be content with what you are, and wish not change nor dread your last day, nor long for it.
CHANGE, BE CONTENT WITH WHAT ARE YOU
They must often change, who would be constant in happiness or wisdom.
CHANGE, CONSTANT IN HAPPINESS OR WISDOM
For changes to be of any true value, they've got to be lasting and consistent.
change, true value, consistent
You are always free to change your mind and choose a different future, or a different past.