Sweet is true love though given in vain, in vain;
And sweet is death who puts an end to pain:
I know not which is sweeter, no, not I.
Love, art thou sweet? then bitter death must be:
Love, thou art bitter; sweet is death to me.
O Love, if death be sweeter, let me die.
...
I fain would follow love, if that could be;
I needs must follow death, who calls for me;
Call and I follow, I follow! let me die.
"Do you know," Ivan Bunin recalls Anton Chekhov saying to him in 1899, near the end of his too-short life, "for how many years I shall be read? Seven." "Why seven?" Bunin asked. "Well," Chekhov answered, "seven and a half then."
You'll understand what life is if you think about the act of dying. When I die, how will I be different from the way I am right now? In the first moments after death, my body will be scarcely different in physical terms than it was in the last seconds of life, but I will no longer move, no longer sense, nor speak, nor feel, nor care. It's these things that are life. At that moment, the psyche takes flight in the last breath.
Love is such a priceless treasure that you can buy the whole world with it, and redeem not only your own but other people's sins. Go, and do not be afraid.