Related:

• When you jump for joy, beware that no one moves the ground from beneath your feet.
  -- Stanislaw Lem...
• You climb to reach the summit, but once there, discover that all roads lead down.
  -- Stanislaw Lem, "The Cyberiad...
• Don't shout for help at night. You might wake your neighbors.
  -- Stanislaw J. Lem, "Unkempt Though...
• When you jump for joy, beware that no-one moves the ground from beneath your feet.
  -- Stanislaw Lem, "Unkempt Though...
• Even his ignorance is encyclopedic. -- Stanislaw Lem
• The first requisite for immortality is death. -- Stanislaw Lem
• Think before you act; it's not your money.
• Think before you speak is criticism's motto; speak before you think, creation's. -- E. M. Forste