Quotation:

 Bulgarian Proverb quotes

 Mother Teresa of Calcutta quotes (Albanian born Indian Missionary and Founder of the Order of the Missionaries of Charity. Nobel Prize for Peace in 1979. 1910-1997)

 Reinhold Niebuhr quotes (American theologian, 1892-1971)

 Albert Einstein quotes (German born American Physicist who developed the special and general theories of relativity. Nobel Prize for Physics in 1921. 1879-1955)

 Will Smith quotes (American Author, Actor, Singer and Producer. b.1968 Philadelphia, Pennsylvania, USA)

 Mother Teresa of Calcutta quotes (Albanian born Indian Missionary and Founder of the Order of the Missionaries of Charity. Nobel Prize for Peace in 1979. 1910-1997)

 Carl Sandburg quotes (American Historian, Poet and Novelist, 1878-1967)

 Russian Proverb quotes