Tom Brady is a recent addition to the social media world, which is great for all of us fans, media and the rest of the general population. You know who it’s not good for? His teammates.

On Wednesday, former Michigan and current New England defensive lineman Chase Winovich posted an encouraging and philosophical message to his Instagram account, inspired by Julius Caesar. It seemed to resonate with his followers, receiving nearly 33,000 likes.

Brady, however, wasn’t a huge fan. Instead of saying anything about Winovich’s post, he decided to offer some advice of his own to his rookie teammate.

“Study your playbook,” Brady responded.

That response was also pretty well-received on Instagram. Below are screenshots of the exchange. First is Winovich’s initial post, with the second photo containing Brady’s response.

When you’re a rookie in the NFL, sometimes you learn things the hard way. That’s especially true if you’re teammates with Brady.

We’ll see if Winovich stays off Instagram for awhile after Brady’s recommendation.