new world vs old world

tomorrow human live not alone in that new world,
every human live not alone in that world,
every human have same things,
every human are same,
same need live love,
same need care,
same need etc,
...
different etc,
different think,
different character,
every human are different,
every human have own things,
every human live alone in this world,
today human live alone in this old world,