Imagine that you and several others have been shipwrecked on an island. Only one person in your group can speak the same language as the locals. Like the island spokesperson, a mentor is a compassionate person who influences your fate.
Trust is an essential element in any collaborative or mutually beneficial relationship. When you trust your peers and they trust you, it becomes easier to share information and work together.
It's often easy to identify the downside in change. But the problem with this type of attitude is that it doesn't help you face the future. Change won't go away, so you need to adopt a positive perspective to better come to terms with it.
If you want to influence your colleagues to do something, you need to do something for them or give them something they value. In short, exchange is the foundation of influence.