What makes a Virgo?

On Sachin's cue, I read something about my Zodiac sign, and found this particular paragraph interesting...

Some people think you’re shy and unassuming but this is because your caution is simply your way of observing people and situations before jumping to conclusions. You certainly do have keen intelligence and a capacity for learning but prefer to make your decisions based on sound judgments and sufficient facts. When you do express your criticisms it is more than likely because you’ve analysed and summed up a situation quite correctly before doing so. While some people might find this an annoying habit, others will never hesitate to involve you in their work, social scene or even personal projects, as your expertise is highly valued. You make a wonderful impression with your skilful insights and broad-based knowledge. In other words you are a most interesting person to associate with.

Your keen eye may sometimes be turned back on yourself and self-criticism could become a very personal challenge for you. No matter what you do or achieve, it will never seem quite good enough for you. Others may praise you and encourage you for the good work and the excellence of your service, but you don’t really believe it, do you, Virgo? This may be expressed as fastidiousness and a constant distraction about cleanliness, hygiene and tidiness, although there are some Virgos who swing to the completely opposite direction and are sloppy and untidy. This is rare, however.

Interesting...