“Games are a trigger for adults to again become primitive, primal, as a way of thinking and remembering. An adult is a child who has more ethics and morals, that's all. When I am a child, creating, I am not creating a game. I am in the game. The game is not for children, it is for me. It is for an adult who still has a character of a child.”

Source: The Moral Judgment of the Child (1932), Ch. 1 : The Rules of the Game, § 8 : Conclusions : Motor Rules and the Two Kinds of Respect <!-- p. 85 -->
Context: In certain circumstances where he experiments in new types of conduct by cooperating with his equals, the child is already an adult. There is an adult in every child and a child in every adult. … There exist in the child certain attitudes and beliefs which intellectual development will more and more tend to eliminate: there are others which will acquire more and more importance. The later are not derived from the former but are partly antagonistic to them.

Source: Vegetable Diet (1838), pp. 270-271

Source: The Book of Lost Things

Kaminsky, Denise, Sept 2007, "Carson Grant directs Romeo and Juliet", Associated Content.
About his thoughts on directing and acting, from article on Associated Content.

Childhood
The Second Sin (1973)

Interview with the Fiji Times, 18 September 2005

Gameplay magazine