Viewing earthly life as earthly pilgrimage frames existence as an adventure [definitional]
When our earthly career strikes us as a mere preliminary phase in the fulfillment of eternal destinies, when we have no home but merely a temporary asylum on earth, this obviously is only a particular variant of the general feeling that life as a whole is an adventure. … Like a dream, it gathers all passions into itself and yet, like a dream, is destined to be forgotten; like gaming, it contrasts with seriousness, yet, like the va banque of the gambler, it involves the alternative between the highest gain and destruction.
Georg Simmel, on individuality and social…, loc. 474