Related:

• I swear -- by my life and my love for it -- that I will never live for the sake of another man, nor ask another man to live for mine.
  -- John Galt, in Ayn Rand's _Atlas Shrugged_...
• I am interested in politics so that someday I will not have to be interested in politics.
  -- Ayn Rand...
• Whoever you are -- you who are alone with my words in this mome
  with nothing but your honesty to help you understand -- the choice is still open to be a human being, but the price is to start from scratch, to stand naked in the face of reality, and, reversing a costly historical error, to declare...
• I think, therefore I am. (Or am I?)
• I am. Therefore I think. I think.
• I think, therefore I am. I think.
• I think, therefore I think I am.
• I think I think. Therefore, I think I am.