Failure is not scary; what's scary is losing the ability to learn from it.
幸福的幸里面是一个“幸”,不是一个“辛”。  或者理解成,Y=Why=为什么,I=我。幸福里面没有为什么,只有我。 
Never stop learning, because the world never stops changing.
La ciudad es un laberinto, y cada calle es un hilo en la madeja de la memoria.