The power of concentration
Theron Q. Dumont
EPUB
2,49 €
Kinder- und Jugendbücher / Sachbücher / Sachbilderbücher
Beschreibung
It is of the utmost value to learn how toconcentrate. To make the greatest success of anything you must beable to concentrate your entire thought upon the idea you areworking on. The person that is able to concentrate utilizes allconstructive thoughts and shuts out all destructive ones. Thegreatest man would accomplish nothing if he lacked concentration.
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