As important as it is to learn how to deal with different kinds of people, truly toxic people will never be worth your time and energy - and they take a lot of each. Toxic people create unnecessary complexity, strife, and, worst of all, stress.
When companies create ridiculous and demoralizing rules to halt the outlandish behavior of a few individuals, it's a management problem. There's no sense in alienating your entire workforce because you don't know how to manage performance. It makes a bad situation that much worse.
You can be a leader in your workplace, your neighborhood, or your family, all without having a title.
The beauty of social awareness is that a few simple adjustments to what you say can vastly improve your relationships with other people.
It's often said that you're the product of the five people you spend the most time with. If you allow even one of those five people to be toxic, you'll soon find out how capable he or she is of holding you back.
Leadership and management are not synonymous.