English to Chinese Tech/Engineering IT (Information Technology) CIO

Two intriguing ideas I heard in the past week: One, a CIO should focus on running the company first, and on running IT second.
Two, swapping CIOs--or executives in any position--can be a virtue in itself, because the change brings in new ideas and thinking.
***Those are my characterizations***, and they're surely oversimplications. But they're ideas that I took away from talking with two executives, Paul Heller and John Marcante, about a recent executive shuffle at Vanguard, the mutual fund company.