>>It looks pretty complete to me: He was 130 years old when he got his first son, then he lived another 800 years, and both values together make 930 years which is his age when he died. So we should conclude that nowadays a person should feel lucky if he lived 10th that age.
>>
>>After the incident in Genesis 6 the maximum age of a human became limited to 120 years of age and that is the general rule we have today. So in the best human possible scenario, the highest age anybody could become today would be 120 years.
>
>Well, it looks pretty complete to you for you are completing it, the original quote was just one translation of Genesis 5:3, you filled the gaps with 5:4 and 5:5 :)

Agreed, so my conclusion is not to read anything without context and not to assume something is there when it's not. The English language can be very tricky!