When a poor person sells his garments for the four cups of wine, he is saying that he has found comfort in Hashem. Under any circumstance, he will always stay true to G-d. Material things are nothing to him if he can't find comfort in Hashem. This is a difficult attitude to achieve in our day. In the end of days, material things will not bring us comfort with Hashem.
Material things become outdated.
In contrast, the study of Torah and performance of mitzvot is an eternal process which helps our soul and will ultimately lead to the warmest comfort in Hashem. David Schulman , a native Atlantan, is a senior at Yeshiva Atlanta.