"The Art of Working Hard" is a great piece of advice from God to ensure your success at all levels.
This book is a truly revolutionary manual and an incentive to let go of laziness and work with all our might, in order to accomplish the purpose for which God created us.
The Author makes us understand that it is almost impossible to work hard without a goal in sight and that this goal must be big enough to require God's intervention. In addition, one must jealously keep this goal in view so as not to lose it, while planning one's work to ensure its success.
However, in order for a goal to be accomplished, one must be determined to work under pressure, while pushing forward or pressing on.
Make this book your companion.