Related:

• Wise man's heart directs him toward the right... -- Ecclesiastes 10:2
• The way to a man's heart is through the left ventricle.
• The wise man's eyes are in his head; but the fool walketh in darkne
  and I myself perceived also that one event happeneth to them all....
• They are not a pipe for fortune's finger To sound what stop she please.
  Give me that man That is not passion's slave, and I will wear him In my heart's core, ay, in my heart of heart, As I do thee....
• The heart of the wise is the home of sadness, and the heart of the foolish is the home of joy.
  -- Erasmu...
• Let thy words be few. -- Old Testament -- Ecclesiastes v, 2
• Whatsoever thy hand findeth to do, do it with thy might. -- Old Testament -- Ecclesiastes ix, 10