believe, caring, change
Very often a change of self is needed more than a change of scene.
CHANGE, VERY OFTEN A CHANGE OF ITSELF
They must often change, who would be constant in happiness or wisdom.
change, constant, happiness, wisdom
One must change one's tactics every ten years if one wishes to maintain one's superiority.
one must change, tactics, ten years, wishes, maintain
Change will never happen when people lack the ability and courage to see themselves for who they are.
change, never happen, people talk, ability