Having just returned from a visit to this admirable Institution in company with a friend who is one of the Directors, we propose giving a short account of what we saw and heard. The great success of the Asylum for Idiots and Feeble-minded Youth, several of the scholars from which have reached considerable distinction, one of them being connected with a leading Daily Paper in this city, and others having served in the State and National Legislatures, was the motive which led to the foundation of this excellent…