"Los buenos libros, como los buenos amigos, son pocos y escogidos; cuanto más selectos, más agradables."

“There’s no reason to have a plan B because it distracts from plan A. ”

“Most decisions should probably be made with somewhere around 70% of the information you wi...”

“Any product that needs a manual to work is broken.”

“If you know the enemy and know yourself, you need not fear the result of a hundred battles...”

“Knowledge is the antidote to fear”

“When someone leaves, it’s because someone else is about to arrive.”

“Habit is the best of all servants, or the worst of all masters.”

“You're under no obligation to be the same person you were 5 minutes ago.”

“The best way to predict your future is to create it.”

“The greatest victory is that which requires no battle.”

“He who cannot be a good follower cannot be a good leader.”

“The men I idolized built their bodies and became somebody – like Sylvester Stallone and ...”