Life is energy, movement, change, time. An implication of infinite space and time is that only the here and now exists forever. Thermodynamics. Energy moves: hot to cold. Movement is time. Movement is relative: this moves towards/away-from that; faster/slower, more/less. Movement is change: here to there. Change is time. Change is relative. Time is relative.
Life is energy, movement, change, time. Beginning. End. Near the end, asymptotic, infinitely rapidly approaching.
The very big universe and very small quanta converge, swirl. An implication of infinite space and time is that only the here and now exists forever. Strangely this brings me no comfort, caught as I am in the nets of the changing finite. Energy in this net of stuff, that is, me is certainly finite.