Each Jew has his very specific and individual needs, even though all of us grow in the one field. The source for making brachos on 15 Svhat is not in the Gemarah, but comes from the Magen Avraham. A Torah from the Tiferes Shmuel - the dispute about the exact date of the new year for the trees. Redemption depends on teshuvah (repentance), and there are two kinds of teshuvah. How do we deal with nisyonos (difficulties), when Hashem seems to pursue us not with chassadim (kindness), but with other problems? (Ach tov vachessed yirdefuni). The different monthly orders of the letters of Hashem's Shem Havayah, and as they relate to din (judgement) and chessed, Shamai and Hillel, male and female.