My good friend was bullied and sent a message saying that he wanted me to forward it. Please help me think of a domineering sentence.

Be a low-key person, and you can afford to hide from others.

There will always be people you like and people you don't like ~ just ignore them.

For those people with really bad personalities, people we don't like, just stay away from them. As the saying goes, no common cause, no common cause. Everyone has his own way of dealing with people, which is determined by his outlook on life and values. Some people can't be changed just because you want to.