Quantum

Time is the substance I am made of.
Time is a river which sweeps me along but I am the river;
it is a tiger which destroys me but I am the tiger;
it is a fire which consumes me but I am the fire.
~Jorge Luis Borges

Artwork:
Kahlo, F. (1929). Self portrait – time flies. [Oil, masonite]. Retrieved from WikiArt.