[...]
And no rock
If there were rock
And also water
And water 
A spring
A pool among the rock
If there were the sound of water only
Not the cicada
And dry grass singing
But sound of water over a rock
Where the hermit-thrush sings in the pine trees
Drip drop drip drop drop drop drop 
But there is no water
 Who is the third who walks always beside you?
When I count, there are only you and I together 
But when I look ahead up the white road
There is always another one walking beside you
Gliding wrapt in a brown mantle, hooded
I do not know whether a man or a woman
- But who is that on the other side of you?
 What is that sound high in the air 
Murmur of maternal lamentation
Who are those hooded hordes swarming
Over endless plains, stumbling in cracked earth
Ringed by the flat horizon only
What is the city over the mountains
Cracks and reforms and bursts in the violet air
Falling towers
Jerusalem Athens Alexandria
Vienna London
Unreal
[...]

T.S. Eliot
The Waste Land