The quote "Be the 'Liker'" emphasizes the importance of taking the initiative in building friendships and connections. The author reflects on the valuable lesson taught by her mother, which encouraged her to actively engage with others and be the first to express kindness. By reaching out and showing genuine interest in people, one often receives similar warmth and acceptance in return, leading to deeper and more meaningful relationships.

This principle is highlighted in Susan C. Young's book "The Art of Action." It stresses that personal responsibility is key to developing one's likeability. By proactively liking and supporting others, individuals can create a positive cycle of mutual appreciation and enhance their social circles, ultimately fostering a positive impact on their lives and the lives of those around them.