2MCP 375.4
(Mind, Character, and Personality Volume 2 375.4)
Caution Concerning Overwork—Remember that man must preserve his God-given talent of intelligence by keeping the physical machinery in harmonious action. Daily physical exercise is necessary to the enjoyment of health. It is not work but overwork, without periods of rest, that breaks people down, endangering the life-forces. Those who overwork soon reach the place where they work in a hopeless way. (2MCP 375.4) MC VC