Caring
Displaying kindness and concern for others.
Promising too much can be as cruel as caring too little.
This attribute and quote teach a great life lesson because it allows us to see that caring is an action that can change people in many different ways, as being happy and always having a smile in their faces. I chose the quote due to the meaning it has, this quote lets me see that not caring is as making many promises, which leads to procrastination and not being able to complete everything that was promised, by not caring people will see you as a mean and not trust worthy person.