The speaker reminisces about his track and field days, mentioning how he was better at discus due to its technicality rather than shot put, as he did not have the bulk mass for it.
The speaker shares their experience of facing adversity during a discus throwing competition and how it motivated them to train harder and achieve success.
The feeling of satisfaction when someone who has been rude or unpleasant towards you is served a slice of humble pie is an innate human trait that people enjoy experiencing. This feeling is not conditional based on whether you are a good or bad person.