"Imagine an Englishman, a Frenchman, a Chinese and an Indones..." — Shravasti Dhammika quote meaning

Imagine an Englishman, a Frenchman, a Chinese and an Indonesian all looking at a cup. The Englishman says, ‘That is a cup.’ The French-man answers, ‘No it’s not. It’s a tasse.’ Then the Chinese comments, ‘You are both wrong. It’s a pei.’ Finally the Indonesian man laughs at the others and says ‘What fools you are. It’s a cawan.’ Then the Englishman get a dictionary and shows it to the others saying, ‘I can prove that it is a cup. My dictionary says so.’ ‘Then your dictionary is wrong,’ says the Frenchman, ‘because my dictionary clearly says it is a tasse.’ The Chinese scoffs; ‘My dictionary says it’s a pei and my dictionary is thousands of years older than yours so it must be right. And besides, more people speak Chinese than any other language, so it must be a pei.’ While they are squabbling and arguing with each other, a another man comes up, drinks from the cup and then says to the others, ‘Whether you call it a cup, a tasse, a pei or a cawan, the purpose of the cup is to hold water so that it can be drunk. Stop arguing and drink, stop squabbling and refresh your thirst.’ This is the Buddhist attitude to other religions.