It seems to me that you need to be careful with a person. It doesn't matter at all whether he is small or an adult, a big celebrity or a simple passer-by. To be careful means to try not to hit with an elbow or a sharp word, not to step unnecessarily on either the foot or the heart, try to keep a distance not only physical, but above all, personal. Each person is a living soul with his own wounds, scars and pain. It is so easy to harm, if you accidentally hit a sore spot. But we do not come into the world for this, in order to destroy each other every day. We are for love and understanding, for faith in good things, for happiness. Sometimes not responding to an evil word with the same evil, restraining is not a weakness, but an understanding of how fragile, in fact, any person is.