《Who says》是John Mayer的一首歌曲，歌詞如下：
You can't love me if you're looking for perfection
No one's perfect, we all have our flaws
You'll find someone who doesn't judge you
Based on how they look or what they've done
Just be yourself, that's what I'll do
And I won't let anyone tell me who to love
I won't let anyone tell me who says
Who says I can't be happy
Who says I can't find love
Who says I can't find peace
Just because I don't fit into a box that someone drew
Don't say I can't live my life the way I want to
Just because you think you know better
Don't say you know better than me
I won't let anyone tell me who to love
I won't let anyone tell me who says
Oh, who says
It's a mystery to me
Why some people seem to attract negativity
They're so hard on themselves, they never let up
But you don't have to be like that
You don't have to be the victim of your past
You can rise above, it's what I did
And I won't let anyone tell me who to love
I won't let anyone tell me who says
Who says I can't be happy
Who says I can't find love
Who says I can't find peace
Just because you think you know better
Don't say you know better than me
I won't let anyone tell me who to love
Oh, no, no, no, no
I won't let anyone tell me who says, who says
Who says, no one says, no one says that I can't be happy
I won't let anyone tell me who says that I can't find peace
If you believe in yourself, you can find what you need
No one else can give it to you, you have to believe
So, who says? No one says that I can't be happy
歌詞大意是：你不能愛我，如果你在尋找完美的人。沒有人是完美的，我們都有缺點。你會找到一個不會以貌取人或以他們的行為為基礎來評判你的人。你要做你自己，這是我將做的事情。我不會讓任何人告訴我誰應該愛我。我不會讓任何人告訴我誰說。不要說我不幸福，不要說我不可能找到愛，不要說我不可能找到和平。不要因為你不符合別人畫的一個盒子而說你不能按照自己的方式生活。不要說你比我知道得更好。我不會讓任何人告訴我誰應該愛我。我不會讓任何人告訴我誰說。喔，誰說？我不會讓任何人告訴我不能幸福，我不會讓任何人告訴我不能找到愛。我不會讓任何人告訴我不能找到和平。不要以為你知道得更好。不要說你比我更了解我。我不會讓任何人告訴我誰應該愛我。我不會讓任何人告訴我。