Being told you're delusional does not necessarily mean you're mental. 

"Alone is what I have. Alone protects me." 
“I may be on the side of the angels but don’t think for one second that I am one of them.”
“The important thing is not to stop questioning. Curiosity has its own reason for existence. One cannot help but be in awe when he contemplates the mysteries of eternity, of life, of the marvelous structure of reality. It is enough if one tries merely to comprehend a little of this mystery each day."

If you get to thinking you’re a person of some influence, try ordering somebody else’s dog around.

Nay_Sayer: “Nothing is impossible if you dream big enough, or in this case, nothing is impossible if you use a barrel of KY Jelly and a miniature horse.”

Wiser words were never spoken.