Well it seems they're nothing if not redundant.

[He supposed he should have expected such an outcome, and he let out another sigh as he ran a hand through his hair.]

It's not a waste. Better to try and learn than to do nothing and remain ignorant.

[That being said, he wouldn't keep the other man any longer, considering he had plans. He gave a somewhat polite nod of his head, chuckling lightly at the warning.]

I'm harmless, I assure you. [Right now anyway.] I appreciate your help.