The opposite sides of the same topic ...

As an example let's start with fun and happiness:

Want to be less distracted? Try this: Find the fun in tedious tasks  https://ideas.ted.com/want-to-be-less-distracted-try-this-find-the-fun-in-tedious-tasks/

versus

Eleven Habits of Supremely Happy People  https://www.linkedin.com/pulse/eleven-habits-supremely-happy-people-dr-travis-bradberry/

I, not events, have the power to make me happy or unhappy today. I can choose which it shall be. Yesterday is dead, tomorrow hasn't arrived yet. I have just one day, today, and I'm going to be happy in it. -- Groucho Marx, American - Comedian October 2, 1890 - August 19, 1977,  http://groucho-marx.com/ 

Some videos to close for today:

• The future of work and education | Rona van der Zander | TEDxTUBerlin  https://youtu.be/SfnM1B77t7I (see also my 05-Jul-19 post covering Rona)
• TED Playlist: How to nurture brilliant women in STEM  https://www.ted.com/playlists/723/how_to_nurture_brilliant_women_in_stem 
• WATCH THIS FLYING TAXI SOAR OVER A GERMAN CITY  https://futurism.com/the-byte/flying-taxi-volocopter-flight-german-city 

P.S.: Leadership prosper good Managers not Micromanagers for future  https://www.linkedin.com/pulse/leadership-prosper-good-managers-micromanagers-future-negi/