Trust in a sentence...

"...Trust is hard to earn, easy to lose and nearly impossible to win back."

What people do not realize is the capacity of people to improve and correct.

The world is often accustomed to the fact that people's character is set in stone. Often this is true, there are a lot of cases where people may revert back to their old self if he is pushed/shoved into a corner. Few people has what it takes to admit mistakes and demand for change, since such actions are often disruptive.

Characters do change. Ones willingness to change is variable. It may take extraordinary effort/circumstances to make this happen. There are just numerous ways to consider one's will/capacity to push for change and embrace it. Some people can identify what a person's character is with a short five minute conversation, and infer the person's willingness to change. Some people wait out a period of time to see if character improvement is noticed. And of course, to a large degree, your family, who means most to you, are the ones you will have to continue to forgive and embrace in perpetuality.