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我看到了,我忘记了;我听到了,我记住了;我做过了,我理解了。
The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.
最终,一个理论的价值不在于它的复杂性,而在于它解释和预测的能力。
行为主义者放在自己面前的规则或衡量标准总是:我能否用"刺激和反应"来描述我所看到的这一行为?
Integrity is the foundation of an enterprise; without integrity, there is no market.
The only real happiness comes from squandering ourselves for a purpose.
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.
Gratitude will unlock all other virtues and is something you can get better at.