Answer:
Step-by-step explanation:
You should not be selfish because the way you should always treat people the way you want to be treated. You could also put yourself in someone else's shoes, like for example, a homeless person who is asking for money to get some food, and if you are selfish you would not give them anything, out if you were that homeless person, you would need to money to get food. That is why you shouldn't be selfish. Being thoughtful (thinking of others) is good because that can help your social skills and you can become more of a kind person. :)