http://www.what-if.net/cgi-bin/bethimmanuel/articles/newsscript.pl?record=8
The Emperor's daughter said to Rabbi Yehoshua ben Chananiah: "What beautiful Torah in an ugly vessel." He replied, "Learn from the house of your father. In what is the wine stored?" "In jars of clay," she answered. "But all the common people store their wine in jars of clay! You use them too? You should keep your wine in jars of gold and silver!" She went and had the wine placed in vessels of gold and silver, and it turned sour. "Thus," said he to her, "It is the same with Torah!" She asked, "But are there not handsome people who are learned?" He replied, "If they were ugly they would be even more learned!" (Talmud Bavli Nedarim 50b)