According to sources cited in Seder Hadorot, Tevet 28 is both the birthday and the day of passing of Shimon the son of Jacob; other sources place the date as Tevet 21. (See the entry for Tevet 21).
Shimon ben Shetach successfully completed the expulsion of the Sadducees (a sect which denied the Oral Torah and the authority of the Sages) who had dominated the Sanhedrin (Supreme Court), replacing them with his Torah-loyal disciples, on the 28th of Tevet of the year 3680 from creation (81 BCE).
Rebbetzin Chana Schneerson (1879 (O.S.) - 1964), mother of the Lubavitcher Rebbe, was born on Tevet 28.
Within every love, there is fear: The fear of separation from that which you love.
A child fears separation from her parents, a lover from his beloved, the body fears separation from the soul, and the soul from its Source Above.
So what do you love? Look at your worries and you will know. If you seethe in worry over your debts and financial future, then it is the material world you love—because you believe in the material world and you see it as the source of all good.
If you sit and fret over the comments of others and the glances they throw at you, then it is social acceptance that you love, that you have made into your god.
Cleave to the Source of Life and your heart will have no room for fear of this world.