Can an average student become an IAS officer?

Any average guy can pass IAS provided

1. He/She is totally focused on studies
2. He/She is willing to work very hard
3. He/She is willing to spend a few years for preparation
4. He/She chooses the right optional
5. He/She gets the right guidance
6. He/She gets the right environment where he can study peacefully
7. He/She avoid all diversions during preparation
8. He/She has a positive mindset and optimistic outlook
9. He/She has high motivation to become an IAS officer