Ego

 

“A man wrapped up in himself makes a very small bundle.”
Benjamin Franklin

“The human being who lives only for himself finally reaps nothing but unhappiness. Selfishness corrodes. Unselfishness ennobles, satisfies. Don’t put off the joy derivable from doing helpful, ,kindly things for others.”
B. C. Forbes

“Whenever I climb I am followed by a dog called ‘Ego’.”
Friedrich Nietzsche