"Todo nuestro conocimiento tiene su origen en nuestras percepciones."

“Respect is how to treat everyone, not just those you want to impress.”

“The question isn’t who is going to let me, it’s who is going to stop me”

“The opportunity of defeating the enemy is provided by the enemy himself.”

“There’s two sorts of fear: one you embrace and one you should listen to and turn the other way”

“We do not need magic to transform our world. We carry all the power we need inside ourselves already”

“Nothing in the world is ever completely wrong. Even a stopped clock is right twice a day.”

“First they ignore you, then they laugh at you, then they fight you, then you win.”

“Sometimes which choice you make is not as important as making a choice and committing to it.”

“Bravery without forethought, causes a man to fight blindly and desperately like a mad bull...”

“To know your enemy, you must become your enemy.”

“Strength does not come from winning. Your struggles develop your strengths. When you go th...”

“We innovate by starting with the customer and working backwards. That becomes the touchsto...”