Cutting outside input is bad. Repeating important things usually isn't.
"Lernen, lernen und nochmals lernen." -- plastered everywhere in Soviet schools.
This rule is a fence against the situation where Lenin quotes appear everywhere. You think we should move the fence, lots of folks seem to disagree.
LW is not in a lot of danger of missing or forgetting some important thing Robin/EY/Scott/etc. said. LW is in danger of hero worship, and other related cultishness badness.
Quotes are a unique enough medium of expression that I'm interested in viewing quotes that people have found collectable, emotionally impactful, useful, memorable, or otherwise noteworthy - perhaps others are similarly interested. To clarify, these need not be even remotely related to rationality. I'm hijacking the mandates traditionally used for the Rationality Quotes thread, with a few modifications:
Please post any meta discussion in the top-level comment named "Meta".