"En general, es mejor si construyes algo que tú mismo necesitas."

“When you say ‘yes’ to others, make sure you are not saying ‘no’ to yourself.”

“Get busy living or get busy dying”

“A friend to all is a friend to none.”

“The best way to avenge yourself is to not be like your enemy.”

“What’s the world’s greatest lie?… It’s this: that at a certain point in our lives,...”

“If you see me in a fight with a bear, pray for the bear”

“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”

“I think it’s very important to have a feedback loop, where you’re constantly thinking ...”

“The best preparation for good work tomorrow is to do good work today”

“It always seems impossible until it's done.”

“Failure is not the end, but a stepping stone to greater success.”

“We don't stop playing because we grow old; we grow old because we stop playing.”