I have a dream.

I have a dream.  I hope that we can have world peace forever, so I want to learn all the languages of the world.  I knew it was not possible.
Now I live in a happy place, without war, but in other places, there are often wars and homeless people without adequate nutrition.  They told me to cherish peace.
Tragic event, tell us hard-won peace. Why fight it?
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This is a tragic event, but they tell us we won peace by working hard.  Why fight it?

I understand that if we open up our hearts, be tolerant of others, be friendly and bring peace for all, and  even believe in equality and mutual benefits between countries against each other, nobody will be suspicious and we could be in peaceful coexistence.  The world would not have such a tragic outcome.
I am a little world citizen, but I will stick to my dream, to help world peace!