The best game ever made on PS1?

Just wondering what people's thoughts are on the idea that this is and was the best game ever made on the PS1. I do think so, due to the fact of it's amazing graphics, innovative style of gameplay and control accompanied by an involving storyline, great characters and voice acting and of course some of the most memorable scenes and quotes in games console history.

If not, what other contenders could there be?

What do you think?