Suppose Mozart was a prolific composer who wrote over 600 pieces of music in his lifetime. Some of his most famous works include the operas "The Marriage of Figaro" and "Don Giovanni", as well as the symphonies "Jupiter" and "Eine kleine Nachtmusik". Mozart began composing music at a very young age and was considered a child prodigy.
Can we infer that "Mozart never achieved fame during his lifetime"? Yes, no, or maybe?