Always Look On The Bright Side Of Life出自哪里?

Always Look On The Bright Side Of Life出自哪里?
是不是出自哪个电影里面

来自1979年的英国电影《布莱恩的生活》（Monty Python's Life of Brian ）,作曲Eric Idle,歌手Monty Python
参考：
"Always Look on the Bright Side of Life" is a popular song written by Eric Idle that originally featured in the 1979 film Monty Python's Life of Brian and has gone on to become a common singalong at public events such as football matches as well as funerals.
http://mp3.baidu.com/m?f=ms&tn=baidump3&ct=134217728&lf=&rn=&word=Monthy+Python+Always+Look+on+the+Bright+Side&lm=-1
歌词：
Always Look on the Bright Side of Life
Some things in life are bad,
They can really make you mad,
Other things just make you swear and curse,
When you're chewing life's gristle,
Don't grumble,
Give a whistle
And this'll help things turn out for the best.
And...
Always look on the bright side of life.
[whistle]
Always look on the light side of life.
[whistle]
If life seems jolly rotten,
There's something you've forgotten,
And that's to laugh and smile and dance and sing.
When you're feeling in the dumps,
Don't be silly chumps.
Just purse your lips and whistle.
That's the thing.
And...
Always look on the bright side of life.
[whistle]
Always look on the right side of life,
[whistle]
For life is quite absurd
And death's the final word.
You must always face the curtain with a bow.
Forget about your sin.
Give the audience a grin.
Enjoy it.It's your last chance,anyhow.
So,...
Always look on the bright side of death,
[whistle]
Just before you draw your terminal breath.
[whistle]
Life's a piece of shit,
When you look at it.
Life's a laugh and death's a joke it's true.
You'll see it's all a show.
Keep 'em laughing as you go.
Just remember that the last laugh is on you.
And...
Always look on the bright side of life.
Always look on the right side of life.
[whistle]
Always look on the bright side of life!
[whistle]
Always look on the bright side of life!
[whistle]
Always look on the bright side of life!
[whistle]
Always look on the bright side of life!
[whistle]
Always look on the bright side of life!
[whistle]
Always look on the bright side of life!
[whistle]
Always look on the bright side of life!
[whistle]
Always look on the bright side of life!
[whistle]