Food for thought

Like what someone said before, last year, with regards to 人不为己，天柱地灭 but the original idiom is 人若为己，天柱地灭。
Reason? If everyone just go after one's desire and don't care about others, the society is going to crash. And one can further reason out the reason why. One can see it in histories.

Individuals' a subset of family, which is a subset of society, which is a subset of a country, which is a subset of regional countries, which is a subset of the world.

Stars above,
Guard us as we sleep.
A star is dying soon.
Earth, won't u grieve?
Stars were born,
But yet fates of stars are tragic.
Born they are to suffer life,
Of the various kinds of torture the world is able to give.
But yet they strived and survived.
But yet they die in this manner.
But yet they will be welcomed with open arms at the other world.