"bak işte o güzel günler yola çıkmış geliyor"

Could somebody translate please? And does anyone know where this comes from? Is it a well known saying/quote in Turkey?

All the best/ Peter

Perhaps I also could get som help with this:

“Sen çok güzelsin, sebepsiz de gülebilirsin"

What does this mean - something about smiling for no reason?

/Peter

You´re so beautiful, you can laugh for no reason.

sebepsiz - without  reason

"Bak işte o güzel günler yola çıkmış geliyor." means "As you can see, those beautiful days are coming on the way." "Bak işte" can also be translated as "look". It´s mostly used in situations where you want to show someone something. "o güzel günler" means "those beautiful days". "yola çıkmış" is "on the way". "geliyor" is "coming". Hope that I was helpful. 

Thank you all for the answers, this is a fantastic place to ask for help, you always come through and help out! Many thanks!

/p

It is quoted from a poem by Mevlana Celaleddin Rumi.