I'm a big believer in trusting your instincts. If something feels off, it probably is.
The foundation of morality is sympathy for others.
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.
可持续性不仅仅是一个流行词,更是我们的责任。