Two letters of the Rebbe bring out different insights from the fact that in our generation we are unable to fast the way those in previous generations did.

The Rebbe responds to the complaints of a yeshiva student that his activism is interfering with his own Torah study.

In a letter to a woman, the Rebbe extols the great virtue of the Jewish women in Egypt and explains how they serve us an example for all of us.

In this letter thanking someone for a donation, the Rebbe explains the incredible importance of providing for the yom tov needs of others as the preparation for one's own Pesach.

The Rebbe explains why he refers to the letter writer as "G-d-fearing" when he himself admitted he was not yet Torah observant.

In a letter to a "Yiddishist" who expressed concern about receiving correspondence from the Rebbe in English, the Rebbe explains the necessity of sometimes using non-Jewish languages in communication. The Rebbe highlights the importance of conveying messages and teachings to all Jews, regardless of language barriers, to help bring them closer to Torah and mitzvot.

In the first letter of this class, the Rebbe explains to someone why it's not enough to merely want to do things that make you spiritually strong; you have to actually do them. In the second letter, the Rebbe takes exception with the letter writer's saying that he has had "an unnaturally (bad) year."

The Rebbe writes to a young woman that the formula for true happiness in life and in marriage is a full commitment to Hashem's Torah.

The Rebbe writes to a man who is worried about various issues in life and sets him on a path of positivity.

The Rebbe writes to Rabbi Nissan Nemanov about the importance of Chassidim seizing every possible opportunity to connect with the Rebbe.