You will be given a definition of a task first, then some input of the task.
You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.

These were the words of Martin Luther King Jr. in his analysis of Karl Marx's works Das Kapital and The Communist Manifesto.

Also, the exact quote was this: capitalism is always in danger of inspiring men to be more concerned about making a living than making a life
Output:
Who said this?