Given the emotion joy and the tweet "and I think some of our most spiritually weighty experiences came, counterintuitively and recognized in hindsight, in levity and daily grace", classify the intensity of the emotion displayed in the tweet. The classification options are: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
1: low amount of joy can be inferred