I have a twenty-three page word document full of quotations I've written down over the years, mostly from books and movies. When I opened it recently I was (again) struck by this one, which is speaking about internet communities:

"We used to meet people and then get to know them. Now we get to know people and decide if we want to meet them."

Personally I've never met (in person) a "friend" I've made online, but it's definitely a change that is occurring within our generation. Something to think about.

This picture is unrelated, but nice, don't you think?

Source (for both): Unknown.