Link: The mathematical precision of prophesy.
This is so important to a proper understanding of Daniel's prophesies.

9 But he said, “Go now, Daniel, for what I have said is kept secret and sealed until the time of the end. 10 Many will be purified, cleansed, and refined by these trials. But the wicked will continue in their wickedness, and none of them will understand. Only those who are wise will know what it means.
Daniel 12: 9-10