What is never know what someone is going through?

It is important to remember that each person is going through their own experiences and struggles, and often we may not be aware of what those are. It is important to approach others with understanding, empathy, and kindness, as we never truly know what someone may be going through. People may be facing challenges such as mental health issues, relationship problems, financial struggles, or health issues, and it is important to be sensitive to these possibilities. By approaching others with compassion and an open mind, we can create a more supportive and understanding environment for those around us.