" The people who have put their minds to translating the Mayan hieroglyphics have come to the conclusion that many of the symbols are puns and puzzles. ‘Xoc,’ for example, means ‘to count.’ It is also the name of a mythical fish that lives in the heavens. So the Maya used the head of the fish to represent counting. But since the fish was difficult to carve, they substituted the symbol for water, since that’s where fish live. The symbol for water is a jade bead, since both are green and precious. So jade means water means fish means to count. "

― Pat Murphy , The Falling Woman