Related:

• 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...
• In them Nature's copy 's not eterne. -- William Shakespeare (1564-1616), Macbeth -- Act iii, Sc.
  2...
• Things bad begun make strong themselves by ill. -- William Shakespeare (1564-1616), Macbeth -- Act iii, Sc.
  2...
• We have scotch'd the snake, not kill'd it. -- William Shakespeare (1564-1616), Macbeth -- Act iii, Sc.
  2...
• A deed without a name. -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc. 1
• The flighty purpose never is o'ertook, Unless the deed go with it.
  -- William Shakespeare (1564-1616), Macbeth -- Act iv, Sc. 1...
• Infirm of purpose! -- William Shakespeare (1564-1616), Macbeth -- Act ii, Sc. 2
• Things without all remedy Should be without regard
  what 's done is done. -- William Shakespeare (1564-1616), Macbeth -- Act iii, Sc. 2...