They must've been quick to ignore the principles

from Wu-Tang Clan (Ft. GZA, Raekwon & RZA) – Weak Spot Lyrics on Rap Genius

Meaning

There are general principles that usually are worth following in both chess and MC'ing. B/c the MC’s didn’t follow these general rules, they are in a weakened position and GZA has the advantage (see previous line about the “double rooks”).

GZA & DJ Muggs did a collaborative song called “General Principles” that explain many of the principles of chess and MC'ing:
http://www.youtube.com/watch?v=g0Z5TxBgwGY

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