Sicha 5 Part 1

Sichah 5 Part 2

Where do new understandings of the world come from, whether new science and technologies, or new understandings of Torah?

Sicha 5 Part 1

Keeping away from books on philosophy. The importance of simply fear of Hashem.

Sicha 3

Hashem's greatness, knowing Hashem and knowing that we can't know, and the greatness of teshuva.