I built up castle, i tear down mountain, i make some men blind i help others to see. Who am I ?

Question

I built up castle, i tear down mountain, i make some men blind i help others to see. Who am I ?

Answer 1

Money can do all that.  So can Pride. So can Love.

Answer 2

light

Answer 3

Wink Martendale

Answer 4

Vishwas

Answer 5

My first guess was going to be "wind" - wind can blow sand in your eyes or blow away smoke - can also erode a mountain, but wind can't build up a castle.

"sand" is a better answer - you can build a sand castle, and sand can wear down a mountain, over time.  Sand can get in your eyes and make you blind, but it can also be used to make glass, and glasses help some people to see.

Is that it?

Answer 6

sand

Answer 7

Time.

Answer 8

Jesus.

Answer 9

the sun or the heavenly father