想起两首一直挺喜欢的歌，与同学们分享

没有什么特别的含义，与今天的讨论也没什么特别关联，就是比较喜欢，想起来了就贴出来大家一起听听。估计99.99%的同学也都知道。

U2 - One




John Lennon - Imagine




Imagine there's no heaven
It's easy if you try
No hell below us
Above us only sky
Imagine all the people living for today

Imagine there's no countries
It isn't hard to do
Nothing to kill or die for
And no religion too
Imagine all the people living life in peace

You, you may say
I'm a dreamer, but I'm not the only one
I hope some day you'll join us
And the world will be as one

Imagine no possessions
I wonder if you can
No need for greed or hunger
A brotherhood of man
Imagine all the people sharing all the world

You, you may say
I'm a dreamer, but I'm not the only one
I hope some day you'll join us
And the world will live as one