Question: has a man thinks in his heart?
Answer: The title is influenced by a verse in the Bible from the Book of Proverbs, chapter 23, verse 7: "As a man thinketh in his heart, so is he". The full passage, taken from the King James Version, is as follows: ... For as he thinketh in his heart, so is he: Eat and drink, saith he to thee; but his heart is not with thee.