Rosh Hashanah is the Creation of the World. It is a time to recreate ourselves by recognizing our faults, repenting and asking forgiveness from others for our sins, all leading to atonement, granted by God for our actions.
Repentance involves knowing ourselves and changing to what God wants usto become. The major part of Rosh Hashanah is finding our real selves and achieving our goals in life, practicing mitzvot, good deeds for all.
The process of trying to find our potential in life never ends. Every year it starts, again and again on Rosh Hashanah. Did we reach our goals last year? Can we modify them next year? The process begins now. Part of being Jewish is knowing that we are Holocaust survivors and of an assimilated Jewish community today. Each Jew is part of the culmination of a long historical process of the surviving remnant of a 4,000-year-old heritage focusing on morality and ethics (social justice).