Quotation:

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Groucho Marx quotes (American Comedian, Actor and Singer, 1890-1977)

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Alfred Adler quotes (Austrian psychiatrist whose influential system of individual psychology introduced the term inferiority feeling, later widely and often inaccurately called inferiority complex, 1870-1937)

 Giuseppe Tomasi di Lampedusa quotes (Italian Writer, 1896-1957)

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