knowledge is the wing wherewith we fly to heaven.
(1564-1616, English poet and playwright)
(1674-1748, English theologian and logician)
the more it gets the appearance of wisdom.
(1694-1778, known by his nom de plume Voltaire,
French Enlightenment writer, historian and philosopher)
is knowledge of our own ignorance.
(1706-1790, one of the Founding Fathers of the United States)
is an exploit worthy of an intelligent man.
Giacomo Girolamo Casanova
(1725-1798, Italian adventurer and author from the Republic of Venice)
Johann Wolfgang von Goethe
(1749-1832, German writer, artist and politician)
as that which least is known.
(1773-1850, Scottish judge and literary critic)