Great men are not always wise.

Related:

• Great men are not always wise. -- Old Testament -
  Job xxxii,...
• Speak to the earth, and it shall teach thee.
  Biblical...
• He that is of a merry heart hasth a continual feast.
  Biblical...
• He that maketh haste to be rich shall not be innocent.
  Biblical...
• Let no man deceive you with vain words.
  Biblical...
• Behind an able man there are always other able men.
  Chinese...
• Don't run too far, you will have to return the same distance.
  Biblical...
• A society grows great when old men plant trees whose shade they know they shall never sit in.
  Greek...