"Really good." - Ann Miura-Ko
Charlie Munger recommended this book in the "Poor Charlie's Almanack" book.
"About principled negotiation, and I still think about and apply a lot of those concepts today." - Drew Houston
Dustin Moskovitz recommended this book on Twitter.
"I love [this book]." - Nick Ganju
"[One of the books] that are recommended or required at Draper University." - Tim Draper
"A really important concept to grasp." - Tim Ferriss