Google makes a case that it isn’t so big - NYTimes.com

SAN FRANCISCO — Google handles roughly two-thirds of all Internet searches. It owns the largest online video site, YouTube, which is more than 10 times more popular than its nearest competitor. And last year, Google sold nearly $22 billion in advertising, more than any media company in the world.

With all those riches and more, how is Google a relatively small company, one that is vulnerable to competition and whose luck could turn any day...?