Related:

• When at home, do as the Homans do.
• When in doubt, do as doubters do.
• When in Poland do as Poles do.
• When in Rome, do as the Romans do
• When washing your face, can you see your true self?
  When walking, can you feel the rotation of heaven?...
• And I tell you, if you have the desire for knowledge and the power to give it physical expression, go out and explore.
  If you are a brave man, you will do nothing: if you are fearful you may do much, for none but cowards have the need to prove their bravery....
• Statisticians do it when it counts.
• Genocide on shopkeepers is punishable.
• Playing billiards pays when you are in a shop.