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The 15-second principle : short, simple steps to achieving long-term goals
Secunda, Al, (2006)
The element : how finding your passion changes everything
Robinson, Ken, (2009)
Happy mondays : putting the pleasure back into work. You can't be good unless you love it
Reeves, Richard, (2002)
One piece of paper : the simple approach to powerful, personal leadership
Figliuolo, Mike, (2011)