Without the quest, there can be no epiphany.

Avoid loud and aggressive persons,
they are vexations to the spirit.

It is absurd to hold that a man should be ashamed of an inability to defend himself with his limbs, but not ashamed of an inability to defend himself with speech and reason; for the use of rational speech is more distinctive of a human being than the use of his limbs.

It is wisdom to recognize necessity when all other courses have been weighed, though as folly it may appear to those who cling to false hope.

Kaladin screamed, reaching the end of the bridge. Finding a tiny surge of strength somewhere, he raised his spear and threw himself off the end of the wooden platform, launching into the air above the cavernous void.
Bridgemen cried out in dismay. Syl zipped about him with worry. Parshendi looked up with amazement as a lone bridgeman sailed through the air toward them.
His drained, worn-out body barely had any strength left. In that moment of crystallized time, he looked down on his enemies. Parshendi with their marbled red and black skin. Soldiers raising finely crafted weapons, as if to cut him from the sky. Strangers, oddities in carapace breastplates and skullcaps. Many of them wearing beards.
Beards woven with glowing gemstones.
Kaladin breathed in.
Like the power of salvation itself—like rays of sunlight from the eyes of the Almighty—Stormlight exploded from those gemstones. It streamed through the air, pulled in visible streams, like glowing columns of luminescent smoke. Twisting and turning and spiraling like tiny funnel clouds until they slammed into him.
And the storm came to life again.

With domineering hand she moves the turning wheel,
Like currents in a treacherous bay swept to and fro:
Her ruthless will has just deposed once fearful kings
While trustless still, from low she lifts a conquered head;
No cries of misery she hears, no tears she heeds,
But steely hearted laughs at groans her deeds have wrung.
Such is a game she plays, and so she tests her strength;
Of mighty power she makes parade when one short hour
Sees happiness from utter desolation grow.
(A Consolation of Philosophy, Book II, translated by V.E. Watts)