There are, it has been said, two types of people in the world. There are those who, when presented with a glass that is exactly half full, say: this glass is half full. And then there are those who say: this glass is half empty. The world belongs, however, to those who can look at the glass and say: What's up with this glass? Excuse me? Excuse me? This is my glass? I don't think so. My glass was full! And it was a bigger glass! Who's been pinching my beer?
Terry PratchettThey say that there can never be two snowflakes that are exactly alike, but has anyone checked lately?
Terry PratchettHave a bit more patience with newbies. Of course some of them act dumb - they're often students, for heaven's sake.
Terry Pratchett