Peace begins with a smile. A people free to choose will always choose peace. Beware of little expenses. A small leak will sink a great ship. Content makes poor men rich; discontent makes rich men poor. Every goal, every action, every thought, every feeling one experiences, whether it be consciously or unconsciously known, is an attempt to increase one’s level of peace of mind. It isn’t enough to talk about peace. One must believe in it. And it isn’t enough to believe in it. One must work at it.It is not length of life, but depth of life.