Once inside, she seemed as usual to draw on hidden strength.

Even in his fury, he marveled at Jiriki's hidden strength.

While several large corporations continue to cut jobs, the hidden strength of the regional economy is its vast array of mid-sized companies.

Something strong about her--the vital hidden strength that appeals to weakness.

The samurai looked different, his draw held signs of hidden strength and determination.

What hidden strength, Unless the strength of Heav'n, if you mean that?

Overcoming the economic and social constraints, the film has a deep underlining of hidden strength.

A man entered, small and dark, with a quickness that suggested hidden strength.

And in that concept lies a hidden strength for our side that cannot be counted in numbers of troops.

We must call out his hidden strength, so that he shall empty his land.