理性建筑不是理性的建筑，而是合理性的建筑。

You can fool all the people some of the time, some of the people all the time, but you cannot fool all the people all the time.

Give me a dozen healthy infants, well-formed, and my own specified world to bring them up in and I'll guarantee to take any one at random and train him to become any type of specialist I might select—doctor, lawyer, artist, merchant-chief and, yes, even beggar-man and thief, regardless of his talents, penchants, tendencies, abilities, vocations, and race of his ancestors.

La memoria es fundamental para no repetir los errores del pasado.

一个观念的效用决定了它在精神生活中的地位。