1. Knowledge is power, and the next sentence is but more important is the skill of using knowledge.

2. "Knowledge is power" is a classic saying. The classic saying "knowledge is power" was first said by Bacon. Knowledge can enrich people's thoughts and make them smarter. We acquire knowledge, and through thinking, we can solve many problems we didn't know before. At this time, knowledge is a kind of power.

3. A complete sentence by Bacon is: "Knowledge is power, but more importantly, the skills to use knowledge." Obviously, this last sentence is what Bacon should emphasize, which is also consistent with his philosophy.