If your projet failed, blame Microsoft
If your project failed, blame Microsoft because you lost so much time fighting with MS Project, …
If your project failed, blame Microsoft because developers couldn’t understand those specifications written with MS Word, …
If your project failed, blame Microsoft because the architecture looked better on MS Powerpoint than in real life, …
If your project failed, blame Microsoft because sending one hundred emails with Outlook was less effective than a face to face conversation, …
If your project failed, blame Microsoft because the users eventually prefer MS Excel to your fresh new web application, …
Now you know why you blame Microsoft and now you know why your project failed.