Hi, no need to create a new thread to add information. You can post on the existing one. I've moved your post for you.Sorry, regards my post about "faster alone etc ", I should explain it's for an inside marble sign, more about staff working together in harmony. And we are in Rome.
Thank you so much for your speedy reply.Hello,
As a general statement it could be singuli velocius, ulterius universi. However, the second part is like "all together", so if you want it to potentially apply to a group of two (like you and your son), it probably doesn't work. In that case maybe singuli velocius, ulterius coniuncti would be an option; or singuli velocius, ulterius una.