If you are the type of person who looks for meaning in things, it’s not quite saying ‘to boldly go’ or ‘live long and prosper’ but you could take that as a subtle nod to their Star Trek history and the last film in that franchise, Star Trek Beyond.
It’s cool to see that these two actors who spent so much time together in the Star Trek films are so supportive of each other, with Zachary Quinto saying how proud he is of Chris Pine.
He also says that Chris Pine’s work inspires him “beyond.”