To live without Hope is to Cease to live.
Youth is the time to go flashing from one end of the world to the other to try the manners of different nations; to hear the chimes at midnight; to see the sunrise in town and country; to be converted at a revival; to circumnavigate the metaphysics, write halting verses, run a mile to see a fire, and wait all day long in the theatre to applaud Hernani.
A strange thing has happened -- while all the other arts were born naked, this, the youngest, has been born fully-clothed. It can say everything before it has anything to say. It is as if the savage tribe, instead of finding two bars of iron to play with, had found scattering the seashore fiddles, flutes, saxophones, trumpets, grand pianos by Erhard and Bechstein, and had begun with incredible energy, but without knowing a note of music, to hammer and thump upon them all at the same time.
When a subject is highly controversial... one cannot hope to tell the truth. One can only show how one came to hold whatever opinion one does hold. One can only give one's audience the chance of drawing their own conclusions as they observe the limitations, the prejudices, the idiosyncrasies of the speaker.