Translation of quotient in German

Since Joseph is convinced of the coming success, he suggests to leave the machine in Canada for another 2 months (at no cost of course!). I think that they learned a lot through your project.
Mine too... I will be there next week, got tickets for 1/4 and 1/2 finals... Hopp Schwitz!!! Let's go for a drink soon. I want to meet your girlfriend too! I heard that she is wonderful and pretty.
I made plans to visit a surfing contest with a girl that I have met on the first day. We agreed to meet at ten in the morning at her place. I couldn't keep my eyes open and decided to quit.