Do what's valuable

Don't follow your passion. Do what's valuable. You have 18,000 hours of work, don't waste it.

Get a skill.

Working hard and getting really good at something.

Meaning/purpose

Trying to do something greater than just make yourself happy.

To explore.

Go after some skills and try to be good at them.

Work out how your skills can fit in and solve problem.

Above content is edited from a popular Ted talk.