"Las dos cosas en la vida sobre las que tienes control total son tu actitud y tu esfuerzo."

“It’s you vs. you.”

“When inspiration does not come to me, I go halfway to meet it.”

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

“When we strive to become better than we are, everything around us becomes better too.”

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

“The essence of strategy is choosing what not to do”

“Focusing on one thing and doing it really, really well can get you very far”

“We're not retreating; we're advancing in different direction;”

“You will never be able to escape from your heart. So it’s better to listen to what it has to say.”

“When the enemy is relaxed, make them toil. When full, starve them. When settled, make them move.”

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

“Most large organizations embrace the idea of invention, but are not willing to suffer the ...”