Today I will tell about expressions using numbers. Let us start with the number one. Numbers can be tricky. On the one hand, they are simply numbers. On the other hand, they have meanings. I for one use these expressions a lot. Many people consider themselves number one, the most important person. They are always looking out for number one and taking care of number one. It is as if they are the one and only person on Earth. Some people however, are not so self-centered. My brother is such a person. It is true – no joke. I am not trying to pull a fast.