It is not just a question of experience, nor is it a...

It is not just a question of experience, nor is it a question of age ... There are some people who live only 20 years, but many, many people remember them because they knew how to live the time that was given to them. I'm not suggesting that you should live only 20 years. Live as long as you can, but from time to time, think '20 years, 20 years, 20 years', and put them together.