Bacteria.Is one of the smallest organism in the world.to them.. the world is so enourmous.. no bacteria shud die in from hunger on earth..face it.. they even eat human flesh...ouch..they cause a lot of trouble.. from the scary meningitis.. to septicaemia that can cause death...such a small thing can kill humans..but humans cannot eat bacteria...eventho we are 1 million times bigger than them..bacteria unite with each other..transferring resistance genes to fight human's made antibiotics.. but humans fight each other ..bacteria shows us the good things about sharing and caring...how they fight big creatures like humans who have brains..intelligent but doesn't care for each other.. and rarely share.if bacteria can show us that they can.. why don't we?..we are bigger and have more intelligence than the small bacteria...

This is a petry dish.Try to compare in with earth.The petry dish is colonised by millions of bacteria.Billions may be.
Earth is colonised by millions of humans.
To bacteria, a petry dish is their world.May be they just know that they can only live in a petry dish..
All of petry dish's bacteria dont know that there are millions of other wild strains bacteria who are more resistance to antibiotics..
not because those kind of bacteria doesn't exist.. but it is because the nature of the petry dish is soo restrictive that they couldn't get any medium to get to know other neighbours to know about ''how to survive'' the antibiotics...
but if the bacteria in the petry dish doesn't know anything about other world outside petry dish.. it is not neccessarily other organisms doesn' exist..
And see again the pic of earth that I put just above the petry dish.From space, our earth looks so small... it is like looking on the petry dish....
Look at the solar system.and compare earth with other planets... what do we learn from this?
Do we still think that we are poor by looking at this magnificient ''treasure'' of us..
Look at the sun.. and think ..how much power does the sun gives to earth..
without it, we cannot see... the earth will be too dark...
without the sun,there is no plant..no photosynthesis.. no oxygen...the whole earth population will die..
whenever we have big problems.. try to think about the universe.. and look from outside in.. how many billions of people out there who are willing to help us?..many.
the problem is, the medium to reach those people...
the problem in this world can easily be solved by cheap transportation from place to place as a medium to help each other out from the rut..
but think... how much a transport costs a human?... almost half of their life time earning ..isn't it..
if this still continues.. human race will still be in agony for years to come..
why do the most important think such as transportation is still very expensive?..
In summary:
The earth is enough for everybody.But if we continue to fight each other.Using our resources for war, fighting, attacking people, lack of cooperation, envying each other,... we are using earth's resources not for right purposes..than what is left for good things...?... we hardly have free time..not because we need to keep working for food... but a lot of humans have to work long hours because they need to rehabilitate the depleted resources that are used for bad activities..work for bad people....we are living like bacteria in petry dish... never know the truth about the world as we are trapped in a petry dish..brainwashed by ohter group of people who claim that the earth is theirs.... as we all know it is wrong to take earth's properties and make it your own without sharing with others.