[paragraph continues] They can't! But because when they go to sleep at night, they really sleep. They wipe the slate clean! When they awaken in the morning, they are ready for a new day and a new world.
But an older man carries the nervous strain of one day over to the next. He worries! With the result that at the end of a couple of months' hard campaigning, the older man is a nervous wreck.
And that is the trouble with most men in business. They never wipe the slate clean! They worry! And they carry each day's worries over to the next, with the result that some day the burden becomes more than they can carry.
The Bars of Fate
Fear results from a belief that there are really two powers in this world---