One of the best things you can do in your 20s is to observe people at different periods in life.
What insights can be gained from people in their 30s, 40s, 50s, 60s, 70s, 80s, 90s and beyond?
This exercise is especially useful when considered within a particular context, like career, family or health.
Compare the lifestyles of people around the same stage of life, and consider what decisions they made to get there. This will help you consider the longer-term consequences of your decisions today.
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