The greatest discovery of all time is that a person can change his future by merely changing his attitude.
Change means that what was before wasn't perfect. People want things to be better.
CHANGE, CHANGE MEANS THAT WAS BEFORE WASN'T PERFECT
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
Goals allow you to control the direction of change in your favor.
CHANGE, CONTROL THE DIRECTION OF CHANGE IN YOUR FAVOUR