Quotation:

 Ludwig van Beethoven quotes (German Composer the predominant musical figure in the transitional period between the Classical and Romantic era. 1770-1827)

 Friedrich Nietzsche quotes (German classical Scholar, Philosopher and Critic of culture, 1844-1900.)

 Plato quotes (Ancient Greek Philosopher He was the world's most influential philosopher. 428 BC-348 BC)

 Berthold Auerbach quotes (German novelist, 1812-1882)

 Ludwig van Beethoven quotes (German Composer the predominant musical figure in the transitional period between the Classical and Romantic era. 1770-1827)

 Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)

 Aaron Copland quotes (American Composer, 1900-1990)

 Plato quotes (Ancient Greek Philosopher He was the world's most influential philosopher. 428 BC-348 BC)

 Victor Hugo quotes (French romantic Poet, Novelist and Dramatist, 1802-1885)

 Sergei Rachmaninov quotes