"La felicidad no está en la felicidad, sino en su logro."

“Wanting something is not enough. You must hunger for it. Your motivation must be absolutel...”

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

“Sometimes by losing a battle you find a new way to win the war”

“What does not destroy me, makes me stronger”

“If you love two people at the same time, choose the second one, because if you really love...”

“Unexpressed emotions will never die. They are buried alive and will come forth later in uglier ways.”

“There is no way around hard work, embrace it”

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

“Turn your wounds into wisdom”

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

“We are stubborn on vision. We are flexible on details.”

“I think frugality drives innovation, just like other constraints do. One of the only ways ...”