There is no reason why we shouldn't be able to split an infinitive, any more than we should forsake instant coffee and air travel because they weren't available to the Romans.
Bill BrysonIt is a slightly arresting notion that if you were to pick yourself apart with tweezers, one atom at a time, you would produce a mound of fine atomic dust, none of which had ever been alive but all of which had once been you.
Bill Bryson