Related:

• Blood will tell, but it often tells too much. -- Don Marquis (1878-1937)
• Can we ever have too much of a good thing? -- Miguel de Cervantes (1547-1616) -- Don Quixote, Part i, Book i, Chap.
  vi...
• If someone doesn't think it's too much to ask, it probably is.
• Too much sanity may be madness. And maddest of all, to see life as it is and not as it should be!
  -- Miguel de Cervantes, Don Quixote...
• If you get gloomy, just take an hour off and sit and think how much better this world is than hell.
  Of course, it won't cheer you up if you expect to go there. -- Don Marqui...
• If you make people think they're thinking, they'll love you
  but if you really make them think, they'll hate you. -- Don Marqui...
• If you have to think about it, it's too late.
• Don't investigate this too closely. -- Don Bellisario, re: "Quantum Leap
• Composers shouldn't think too much--it interferes with their plagiarism. -- Howard Dietz