Whoever gives himself up to solitude, Ah! he is soon alone.
Nothing will change the fact that I cannot produce the least thing without absolute solitude.
Nothing is more dangerous than solitude.
Solitude is fine when you are at peace with yourself and have something definite to do.
Talent is nurtured in solitude; character is formed in the stormy billows of the world. [Ger., Es bildet ein talent sich in der Stille, Sich ein Charakter in dem Strom der Welt.]
Talents are nurtured best in solitude, But character on life's tempestuous seas!