"Para escalar tienes que dominar el arte de escalar tú mismo"

“Nobody should pin their hopes on a miracle.”

“In the old world, you devoted 30% of your time to building a great service and 70% of your...”

“Unless someone like you cares a whole awful lot, nothing is going to get better. It's not.”

“The beginning is perhaps more difficult than anything else, but keep heart, it will turn o...”

“To be yourself in a world that is constantly trying to make you something else is the grea...”

“The most beautiful thing you can wear is confidence”

“An eye for an eye will only make the whole world blind.”

“Be who you are and say what you feel, because those who mind don't matter, and those who m...”

“No great mind has ever existed without a touch of madness.”

“Believe you can and you're halfway there.”

“Success is not measured by what you accomplish, but by the obstacles you overcome.”

“I think a role model is a mentor – someone you see on a daily basis, and you learn from them.”