If you believe in nothing, chances are you are alone in the world because everyone believes in at least one thing.
I believe that statement is a bit ridiculous. Do you mean "if you do not believe in anything" ?
@DonaldHRoberts I did . How can you believe in nothing ?
I believe for every drop of rain that falls, a flower grows.
I believe you are wrong.. but then that just makes you right...
Depends very much on how you are defining the word believe.
If you mean trusting in a posteriori, facts as opposed a priori facts which require no belief in order to be accepted as true, then yes I agree, if you mean believing in abstract ideals, concepts and entities without evidence or mathematical models then definitely not.