Art Needs No Spur Beyond Itself.

Every Blade Has Two Edges; He Who Wounds With One Wounds Himself With The Other.

Music Expresses That Which Cannot Be Said And On Which It Is Impossible To Be Silent.

I Believe, Sir, In All The Progress. Air Navigation Is The Result Of The Oceanic Navigation: From Water The Human Has To Pass In The Air. Everywhere Where Creation Will Be Breathable To Him, The Human Will Penetrate Into The Creation. Our Only Limit Is Life.

Conscience Is God Present In Man.

Poetry Contains Philosophy As The Soul Contains Reason.