Twitter post https://twitter.com/McCormickProf/status/911713887061409797 (23 September 2017) 
2017
                                    
“Blessings on your young courage, boy; that's the way to the stars.”
Source: Aeneid (29–19 BC), Book IX, Line 641
Original
Macte nova virtute, puer, sic itur ad astra.
Help us to complete the source, original and additional information
Virgil 138
Ancient Roman poet -70–-19 BCRelated quotes
“Blessed are the young, for they shall inherit the national debt.”
Address to the Nebraska Republican Conference, Lincoln, Nebraska (16 January 1936)
Song lyrics, Planet Waves (1974), Forever Young
                                        
                                         Ch. 5 http://books.google.com/books?id=94EEAAAAYAAJ&q=%22achieve+and+attain+young+girls+plan+for+whom+they+will+achieve+and+attain%22&pg=PA87#v=onepage 
Women and Economics (1898)
                                    
"The Stars and Stripes"; reported in Florence Adams and Elizabeth McCarrick, Highdays & Holidays (1927), pp. 182–83.