"El éxito no es la ausencia de fracaso, sino la voluntad de perseverar a pesar de ello."

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

“If you're watching your competitors, you're unlikely to invent a bunch of stuff on your own.”

“Leadership is not about being in charge. It's about taking care of those in your charge.”

“The more you learn, the more you earn”

“Insanity is doing the same thing over and over and expecting different results.”

“Genius is 1% talent and 99% percent hard work”

“Happiness is when what you think, what you say, and what you do are in harmony.”

“Whether you think you can, or you think you can't—you're right.”

“In any moment of decision, the best thing you can do is the right thing. The worst thing y...”

“Fight and push harder for what you believe in, you’d be surprised, you are much stronger...”

“To expect the unexpected shows a thoroughly modern intellect.”

“Luck is what happens when preparation meets opportunity”