To call to mind everything a child's heart encompasses, to delight again in all it holds of goodness, decency, cunning, and suspicion - at the same time to describe the marvellous instinct that impels a child to suppress what should be hidden, the instinct that makes him keep a childlike aspect while, safe behind that facade of a frisky little body, formless features, tousled hair, he gravely looks out at the world, deliberating, judging, and suffering with proud reserve ...