Related:

• Racism is man's gravest threat to man - the maximum of hatred for a minimum of reason.
  -- Abraham Joshua Heschel...
• It's better to be silent and be thought a fool than to speak and remove all doubt.
  -- Abraham Lincoln (1809-1865)...
• As knowledge increases, wonder deepens.
• The most elusive knowledge is self-knowledge, and it is usually acquired through solitude, rather than through interaction with others.
• Doubt is the key to knowledge. -- Persian Proverb
• avatar: [CMU, Tektronix] n. Syn. {root}, {superuser}.
  There are quite a few UNIX machines on which the name of the superuser account is `avatar' rather than `root'....
• Knowledge is better than ignorance.
• The larger the island of knowledge, the longer the shoreline of wonder. -- Ralph W. Sockma
• The ballot is stronger than the bullet. -- Abraham Lincoln (1809-1865)