31:42
Rich Dad Poor Dad - Robert Kiyosaki [Complete Summary ]
50:20
How to FINISH What You Start – Brian Tracy’s Full SYSTEM [Eat That Frog]
27:35
How to INFLUENCE Anyone – from #1 Persuasion Expert [Robert Cialdini]
40:18
Comprendre la VRAIE nature humaine – Les lois de la nature humaine [Robert Greene]
25:38