But what about you? Isn't there something you want to focus on?

I don't mean to imply that I am ungrateful for your support. I am really thankful. But I don't think it would be right for you to focus all your time on us and nothing on what you want to achieve.

[He really really values Shiro's support. He just doesn't want it at the cost of Shiro focusing a bit on himself as well.]