Flags are now needed only in order to find out where the wind is blowing.

What is usually valued the least?
Time.

What is more expedient - to travel or to sit in one place?
The main thing is to have this place.

What happens after death?
Nothing already, but this is nothing - you just have to wait a little.

What if there is not enough time?
It is wise to plan the day under the cover every night.

What was until us? 
In general, it was the same.