Life is a promise; fulfill it. Mother Theresa 

We get to make a living; we give to make a life. Winston Churchill

The empires of the future are the empires of the mind. Winston Churchill

Honesty is the first chapter in the book of wisdom. Thomas Jefferson 

The aim of an argument or discussion should be progress, not victory. Joseph Jourbert 

"Many of life's failures are people who did not realize how close they were to success when they gave up." Thomas Edison