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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Língua Inglês ● Formato EPUB ● ISBN 9791220842198 ● Tamanho do arquivo 0.6 MB ● Editora GAEditori ● Publicado 2021 ● Carregável 24 meses ● Moeda EUR ● ID 7946802 ● Proteção contra cópia DRM social