“I'm still learning English. By the naturalistic method the way a child learns his milk language. No grammar… — Robert A. Heinlein
“I'm still learning English. By the naturalistic method the way a child learns his milk language. No grammar, no syntax, no dictionary — just listen and talk and read it. Acquire new words by context. By that method I acquired a feeling that ‘love' means the shared ecstasy that can be attained through sex. Is that right?”
“Son, I hate to say this — because, if you've been reading a lot of English, I see how you reached that opinion — but you are one hundred percent wrong.”
p. 122Source: Wikiquote · CC BY-SA 4.0
More from this book
It is hard to shake off any taboos a child is indoctrinated with in his earliest years. Even if he learns later that they are nonsense.
p. 445
Natural laws have no pity.
p. 351
Stupidity cannot be cured with money, or through education, or by legislation. Stupidity is not a sin, the victim can't help being stupid. But stupidity is the only universal capital crime; the sentence is death, there is no appeal, the execution is carried out automatically and without pity.

