Which 20% of sources are causing 80% of my problems and unhappiness? Which 20% of sources are resulting in 80% of my desired outcomes and happiness?

The most important actions are never comfortable.

Learn the art of the pitch and of messaging.

Pacifists become militants. Freedom fighters become tyrants. Blessings become curses. Help becomes hindrance. More becomes less.

Do not expect work to fill a void that non-work relationships and activities should Work is not all of life. Your co-workers shouldn't be your only friends. Schedule life and defend it just as you would an important business meeting. Never tell yourself "I'll just get it done this weekend."

Get good at being a troublemaker and saying sorry when you really screw up

The fishing is best where the fewest go and the collective insecurity of the world makes it easy for people to hit home runs while everyone is aiming for base hits.