On the 13th of Tammuz of 1927, the sixth Lubavitcher Rebbe, Rabbi Yosef Yitzchak Schneersohn, received the documents authorizing his release from a sentence of exile to Kastroma in the interior of Russia. The Rebbe was actually notified of his release on Tammuz 12, but since that day was a legal holiday, the Certificate of Release freeing him to travel home was issued only the next day. Thus both the 12th and 13th of Tammuz are celebrated as a "festival of liberation" by the Chabad-Lubavitch community. (For more on the Rebbe's arrest and liberation, "Today in Jewish History" for yesterday, Tammuz 12).
To live with the truth, you must be a fool. Because the truth is infinite, and we are all fools before the infinite.
What kind of fool?
A fool who does good with simple sincerity
and disregard for worldly opinion.
Learn from this world we live in:
The world is a fool—only that it is a mindless, stupid fool.
You be a fool who reaches beyond the mind.