The Sixties Radical-Azriel Fierce and Humble

To achieve wonders takes a heart both humble and fearless.

Yes, two opposites. But also from two opposite directions:

The mind awakens the heart to its nothingness. And by this, the soul G‑dgave you is bared in all its brazen power.

Maamarei Admor Hazaken Hak’tzarim pg. 370.