\documentclass{article}
\usepackage{graphicx}

\title{A very brief note on relativity}
\author{The Redo Contributors}

\begin{document}
\maketitle
\tableofcontents

\newpage
\section{Amazing Discovery}
\input{discovery.txt}

\section{Irrelevant Chart}
\includegraphics{mpg.eps}
\end{document}