CHANGE, PRINCIPLES
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
All change is not growth, as all movement is not forward.
change, growth, movement, forward
The greatest discovery of all time is that a person can change his future by merely changing his attitude.
Change the changeable, accept the unchangeable, and remove yourself from the unacceptable.
CHANGE, ACCEPT THE UNCHANGEABLE