What's great about concrete is it's nearly unlimited.

For though we often need to be restored to the small, concrete, limited, and certain, we as often need to be reminded of the large, vague, unlimited, unknown.

Show unlimited love at all times,for all the love we fail to exhibit in this life can never be preserved,for they will expire in this life.

That's up to him. But I'm sure it's unlimited.

I don't like concrete jungles.

We can't even get concrete for sidewalks now.