[R-sig-dyn-mod] rbern question

Hello,

I'm fitting some models using the Bernoulli distribution (data: [0,1]) and
I've a beginner question: How I may select the vector of quantiles?

For other distributions I know how to do it, but I'm not very sure about
the bernoulli distribution. In the webpage for the function in R it says:
The quantile is defined as the smallest value x such that F(x) >= p, where
F is the distribution function.

Will not in any case the quantile =1?

I will acknowledge any kind of help for this doubt.

many thanks in advance, best regards,

Pablo