You should be convinced that the Western people, they have no brain. Now this is brain-giving movement, para-upakara. They have no brain, and we have to educate them. Brain there is. The human brain is meant for that purpose. Even one is an ass, dull, he can be educated. That is there. Animals cannot be educated, but human being, even he is born like animal… Just like these children. If you don't educate them, they will remain like that, fools and rascals. If you educate, they'll be nice. So they require to cleanse their brain. That we have to prove. This is the opportunity. They should admit honestly that they have no brain. Now this movement is brain-giving movement.

(Srila Prabhupada — February 18, 1977, Mayapur)