Related:

• This is you-know who. We are you-know-where. Leave your you-know-what you-know-when.
  -- Answering machine madness - brevity...
• You never know what you know!
• I saw what you did and I know who you are.
• In life, it is not what you know or who you know that counts -- it is both!
  -- Anthony J. D'Angelo, The College Blue Book...
• It's not what you know, it's what you think you know. -- Steve Marti
• SMILEY @%&$%&$\&*@%$#@ You know what that means...
• Fashion is what you adopt when you don't know who you are. -- Quentin Crisp
• Do you want to know what's wrong with you?