Effective Selfishness

Interesting viewpoint.

Some things which are IMHO very important but not mentioned much or at all in the article:

1. Clarify your values before defining goals.

2. High-quality friendships and relationships are proven to support a happy and healthy life (https://en.wikipedia.org/wiki/Grant_Study)

3. The importance of regular interaction with good mentors and coaches. This helps to to get specific feedback and growth for your unique situation.