Decide upon your major definite purpose in life and then organize all your activities around it

"Any ideas, plan, or purpose may be placed in the mind through repetition of thought."

"Many persons have a wrong idea of what constitutes true happiness. It is not attained through self-gratification but through fidelity to a worthy purpose."

“To laugh often and much; to win the respect of intelligent people and
the affection of children...to leave the world a better place...to know even
one life has breathed easier because you have lived. This is to have succeeded.”