[pstricks] Problem with pstricks

[Marco Daniel]

Hi,

do you mean something like this
\documentclass{article}

\usepackage{pstricks,pst-text}
\begin{document}
\begin{pspicture}(-2,-2.5)(2,2.5)
\psset{linewidth=0.2pt}
\pstextpath[c](0,0){\pscircle{2}}%
{\Large $a^2+b^2=c^2$ I know \ldots}
\end{pspicture}
\end{document}

regards
Marco