• Just knowing how to use github page can allow you launch an online coure -> something trivial to you might be precious to others

• You'll be fine if you don't watch/read news.

• No need to answer unknown call.

• The reason why emperor wears crown with tassels is to warn the emperor not to shake their head. Shaking your head unconsciously harm your dignity.

• Identify the extreme individual in a group, manipulate and exaggerate them to affect the entire group -> "Mindf*ck: Cambridge Analytica and the Plot to Break America"

• Just looking at your posture the hunters know whether you're a good pery -> "The Wisdom of Psychopaths"

• How did Ichiro Suzuki throw so fast? Soft muscle

• Advanced pianist sight-read via pattern instead of note by note.