Can someone help me find a Shogun 2 quote?

[XassassinX]

I'm writing something and i'd like to use a quote i seen in the loading screens before, i'm not sure if it was a Shogun 2 or a Shogun 2:Fots quote, but it was one of those, it went something like;

"I do not argue because words will never convince a man, instead i use action"

I'm paraphrasing of course, but that's the gist of the quote, if someone could locate it for me you'd be a BIG HELP!
(:
Thank you

[Jonatas]

Sorry for this but I'm not the only one after this quote, so.... HEY I've found it!

The quote is "I never do verbal battle with others, since even if I win an argument I can't change the other person's way of life"
-Sakamoto Ryoma, Imperialist samurai (1836 - 1867)

The link to the screenshot https://imgur.com/a/3dNeV