i like your comment. but

將來不後悔 is far from enough in my standard. this is within the parameter of "you".

as a human, we need to learn to give back, even to those from whom we received little. but we are talking about giving love back to the father.

as a father, i know how much i have input in caring,and educating and protecting. we shouldn't simply rely on internal feeling, which is too emotional in dealing with matters of seriousness.