sitting in a lecture, or even by simply doing problems that are assigned."
<br>-- Richard Feynman, in his preface to the printed Lectures on Physics
+<p>
+"If every trace of any single religion were wiped out and nothing were passed
+on, it would never be created exactly that way again. There might be some
+other nonsense in its place, but not that exact nonsense. If all of science
+were wiped out, it would still be true and someone would find a way to figure
+it all out again."
+<br>-- Penn Jillette
+
+<p>
+"A pessimist sees a dark tunnel. An optimist sees light at the end of the
+tunnel. A realist sees a train coming. The train's engineer sees three
+idiots standing on the track..."
+<br>-- Unknown
+
<p>
"For every vision, there is an equal and opposite revision."
<br>-- "Thal's Law", which I first heard quoted by Lyle Johnson
"Fools live to regret their words, wise men to regret their silence."
<br>-- Will Henry
+<p>
+"Have more than you show, speak less than you know."
+<br>-- William Shakespeare
+
<p>
"Kids are more nimble than wise..."
<br>-- Nancy Gibbs, in a Time opinion piece