as a point of comparison, the november 2005 estimate of the world’s population is approximately 6.45 billion. a funny thing happened to den after we got married. and i just don’t know what to say. i can’t give you a very large letter this time as i have been writing all day but when i write again i will tell you more. when they lose their focus and they give their attention to the wrong things or they try to do too many things at once, they lose their ability to build or sustain a successful business. 