My best game? I'd give it to story, and I had enough fun with it as well.
Xenogears, i'll leave a quote.
"Does thou desire the power?"
"I'm Grahf, the seeker of power."
"All this power is fake. Do you think you can win with it?"
"A fake Body, A fake awakening, It is all useless."
"My fist is the divine breath."
"Blossom, or fallen seeed, and draw upon thy hidden powers!"
"Grant unto thee the great power of the glorious mother of destruction!"