diff --git a/contents/philosophy.tex b/contents/philosophy.tex
index 3611214..a3f1356 100644
--- a/contents/philosophy.tex
+++ b/contents/philosophy.tex
@@ -31,3 +31,8 @@ Stuffs
 \subsection{Immanuel Kant}
 %TODO Complete subsection
 
+\subsection{Thucydides}
+\begin{quote}
+The Nation that makes a great distinction between its scholars and its warriors will have its thinking done by cowards and its fighting done by fools.
+\end{quote}
+(Higher education and the military)