Question

explain the following quote: "If someone injures you, you may forget the injury, but if you injure him or her, you will always remember."​

Answer 1

It's a matter of guilt and regretting your actions.

Step-by-step explanation:

If somebody says something mean to you, you're likely to forget it within a week. However, if you say something really mean to someone, it is normal that with time, you will start realizing your error but will not be able to fix it. Hope it helps :)