Related:

• The flighty purpose never is o'ertook, Unless the deed go with it.
  -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc. 1...
• The weird sisters. -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc. 1
• Double, double toil and trouble; Fire burn, and cauldron bubble.
  -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc. 1...
• What, will the line stretch out to the crack of doom?
  -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc. 1...
• Eye of newt and toe of frog, Wool of bat and tongue of dog.
  -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc. 1...
• How now, you secret, black, and midnight hags! -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc.
  1...
• A deed of dreadful note. -- William Shakespeare (1564-1616), Macbeth -- Act iii, Sc. 2
• Be innocent of the knowledge, dearest chuck, Till thou applaud the deed.
  -- William Shakespeare (1564-1616), Macbeth -- Act iii, Sc. 2...
• The attempt and not the deed Confounds us. -- William Shakespeare (1564-1616), Macbeth -- Act ii, Sc.
  2...