Plenty of people have pointed out that Google (NSDQ: GOOG) makes almost all its money from search. But given that Google’s revenue jumped 19 percent last quarter while Yahoo’s was flat, maybe Yahoo (NSDQ: YHOO) CEO Carol Bartz isn’t the best person to be doling out advice to Mountain View? Via the BBC:

“Google is going to have a problem because Google is only known for search,” said Ms Bartz. “It is only half our business; it’s 99.9% of their business. They’ve got to find other things to do. Google has to grow a company the size of Yahoo every year to be interesting.”