George Kittle is known to be a fiery competitor for the San Francisco 49ers and it's safe to say he gets it from his father. Kittle's father, Bruce, penned an epic letter to give Kittle some inspiration before the Super Bowl.

“To me, the bigger the stakes, the more stillness you need to really excel at a higher level,” Bruce said in his letter via TheAthletic. “It can’t be only rah-rah bullshit. That’s all good, but that’s more the result of happiness and joy of playing. But at the core, to tap into the power you need, you have to enter through the stillness. When you get to that place, you’re like a samurai warrior.”

This is only an excerpt from the motivational, emotion-filled letter that Kittle's father wrote to him. Even with just seeing these few sentences, it makes anyone want to run through a brick wall.

If you've followed 49ers tight end's rise to stardom, you would know that his father has been writing him letters before every game since he came into the NFL. But after three seasons of letters, it all leads to an extremely special one for Super Bowl Sunday.

Undoubtedly, Kittle was anxiously waiting to see what his father was going to express to him on Sunday. After seeing a snippet of the letter, it's safe to say his father delivered.

The All-Pro tight end is going to be relied upon on offense to help the 49ers defeat the Kansas City Chiefs in the Super Bowl. At the least, we know that Kittle won't lack any inspiration as he prepares himself for the biggest game of his career.