Children wish fathers looked but with their eyes; fathers that children with their judgment looked; and either may be wrong.
Source, in full
Derived from A Midsummer Night's Dream on p. 269, Aphorisms from Shakespeare (1812), Capel Lofft, Longman, Hurst, Rees, Orme and Brown, a book which rewrites in aphoristic form Shakespeare quotations, in this case the exchange between Hermia and Theseus: "I would my father look'd but with my eyes", "Rather your eyes must with his judgment look".