This is so true

I blame azcameron.co.uk for this, but it is definitely me

Kitty Brooks doesn't know the meaning of the word 'enough.' It's not that Kitty is greedy or that she lacks self-discipline - far from it. Kitty goes out of her way to share, care and be fair. That's why she never quite knows when to stop. To draw the line you have to be a little insensitive. How, precisely, should it be measured? With a magnifying glass? Or with a microscope? Kitty Brooks is extremely sensitive and keenly perceptive. She is a Libran, born under the sign of the scale. Kitty knows in her heart that no matter how meticulously you ever weigh anything in this world you can always reach a different conclusion if you apply a more refined set of measurements. Kitty knows that those refinements are infinite. Hours have minutes, minutes have seconds. Seconds have nanoseconds. No wonder Kitty Brooks is never sure what time it is!
Some people are prone to assume that Kitty has her head in the clouds. They think that she lives in a world of her own full of lofty ideas and complex theories. Other people have the temerity to watch Kitty at work in this way and to suppose that Kitty is indecisive! Where on earth do they get that idea from? Actually Kitty is one of the most decisive people on the face of the planet. she absolutely, definitely knows what she wants but she only knows it from one second to the next. To the untrained eye this appears to be an inconsistency. What they fail to see are the countless nanoseconds during which Kitty's sense of purpose is solid as a rock. Kitty, though, knows what people are thinking and so, to keep them on their toes she makes a point of declaring her intentions loudly and clearly. she makes quite sure that these brave statements never differ from day to day. That fools most of the people most of the time.