Time change everything

white colour wall change to yellow when time past....
the book is change to yellow is colour after certain period....
the picture is become old after a long time keep inside the cupboard....
time change them from the beauty white to the yellow.....

world is peaceful without disasters in the past, now the tsunami, earth quick, floods is all around....
in the past the arctic is all ais, now the ais is melting and temperature in the world increasing....
less pollution last time happened, now there are category of pollution in water, air, sound, soil....
there is a good protection to our mother's earth, now atmosphere is having a big hole direct received the UV light from the sun cause us the green house effect...

last time is just a puppy, now is the old dog....
last time the river can be swimming and fishing, now full with rubbishes....
the incident that happened, now become the history in the memory...
the friend when primary and secondary, now is the strangers...

no trouble when young, we can live in naive and happy
now problem and trouble surrounding, we live under pressure and tension
last time is naive but now time make us learn to be mature
last time is live under protection of parent, now is alone to fight

time make to change to mix with the environment
learn from the experience of our life and others
learn to handle the interpersonal relationship problem
learn to live alone and fight alone in the realistic
learn to change ourselves to survive in this world

when time go on, everything is changing....
not even the thing, nature, and also ourselves...
change to survive in the new environment..
there is no longer the same of us in the past to live in now and the future...