Summary
This quote is suggesting that the speaker belongs to a race or group of people who naturally enjoy good health and long lifespans. Additionally, the quote implies that these individuals experience mental growth and improvement as they grow older. It suggests that as they age, their minds become sharper and more capable. The quote could be seen as a positive statement highlighting the beneficial aspects of being a part of this particular race or group. However, without further context, it is difficult to determine if the intention behind the quote is genuine or intended to boast.