Another month has passed and here is a new rationality quotes thread. The usual rules are:
- Please post all quotes separately, so that they can be upvoted or downvoted 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- Do not quote yourself.
- Do not quote from Less Wrong itself, HPMoR, Eliezer Yudkowsky, or Robin Hanson.
- No more than 5 quotes per person per monthly thread, please.
Nonetheless it is important to have a firm grasp on the progress we have already attained. It's easy to go from "we haven't made any real progress" to "real progress is impossible". And so we should acknowledge the achievements we have made to date, while always striving to build on them.