Here's the new thread for posting quotes, with the usual rules:
- Please post all quotes separately, so that they can be voted up/down separately. (If they are strongly related, reply to your own comments. If strongly ordered, then go ahead and post them together.)
- Do not quote yourself
- Do not quote comments/posts on LW/OB
- No more than 5 quotes per person per monthly thread, please.
Nonetheless, the sentiment "You can do X, but only once" seems broadly useful.
Can you explain how so? This does not seem obvious to me. It seems broadly true, but not broadly useful. (And I'm not really sure what you mean by useful anyway.)