You are absolutely right , we can't do anything what has happened in the past but our future is in our hand and we can do good deeds to shape up our future in the best way possible. Everyone does have someone who he/she remember from the past but can't do anything about it, but still think of that person.
Yeah, the ability to create a better future resides within ourselves, we simply need to find it and make it happen. It's all about the right thoughts and attitudes.
correct !!!!!!!!!!! Our present and learning from the past makes our future bright shine.