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.
教学的艺术不在于传授本领，而在于激励、唤醒和鼓舞。
"Art is not about what you see, but what you make others see."
The splinter in your eye is the best magnifying-glass.