Bester: That's a lie.
Commander Sinclair: Yes, it is. What's your point?
G'Kar: Let me pass on to you the one thing I've learned about this place: No one here is exactly what he appears. Not Mollari, not Delenn, not Sinclair...and not me.
G'Kar: There are things in the Universe billions of years older than either of our races. They are vast, timeless, and if they are aware of us at all, it is as little more than ants and we have as much chance of communicating with them as an ant has with us. We know. We've tried and we've learned that we can either stay out from underfoot or be stepped on. They are a mystery and I am both terrified and reassured to know that there are still wonders in the Universe, that we have not explained everything. Whatever they are, Miss Sakai, they walk near Sigma 957 and they must walk there alone.