“ Love and affection have to be shown in numerous ways, ” the professor added, “such as by hugs and kisses, by expressions of warmth, understanding, happiness, generosity, and forgiveness and, when necessary, by reasoned discipline.
जैसे, गले लगाना, चूमना और प्यार, समझ, खुशी, दरियादिली और माफी की बातें करना ।