The better you know yourself, the better your relationship with the rest of the world.
Toni ColletteTo know all about anything is to know how to deal with it under all circumstances.
William Kingdon CliffordMost of the people in Ghana wouldn't know me as an actress. They'd know me for my work at the U.N.
Shirley TempleOne of the greatest pieces of economic wisdom is to know what you do not know.
John Kenneth Galbraith