Why did evil have to happen in this world, or is there any evil?

How did you get over your fear of talking to the camera as a shy person, if you did?
What's something you believed for years until one book, conversation, or experience completely changed your mind?
What do people who experienced being taken from their families wish others understood about the system and their stories?
Does a patient’s stress level usually impact their physical symptoms more than their diet does?
What are the benefits of having a work-life balance that supports personal interests, and how can it redefine what success means in your career?
Is it normal for the US to impose heavy costs on Iran for attacking commercial shipping?
Can someone give me a piece of advice on how to tell a man to slow down? In a way to not scare him away?