Sentence examples for I is why from inspiring English sources

Which I is why I asked the designer if I could rummage through his refuse.

I said it is "why".

A fair question, I suppose, is why?

"I am ambitious and this is why I am here".

That is why I am doing this.

That is why I am the coach".

"That is why I am here.

This is why I am going there".

"This is why I'm always complaining".

That is why I am an optimist.

This is why I write.