By John Ruskin 

By Jane Austen 

By Edmund Burke 

By Sir Walter Scott 

By Daniel Defoe 

By William Shakespeare 

By Jane Austen 

By Stendhal 

By Horace Walpole 

By William Wordsworth 

By Guy de Maupassant 

By John Muir 

By Alexander von Humboldt 

By George Eliot 

By William Shakespeare 

By Lao Tze 

By Thomas Hardy 

By Fyodor Dostoevsky 

By Virgil 

By Henry James 

By Confucius 

By Wen-Chin Ouyang 

By Sun Tzu 

By John James Audubon