Seeing this, I was filled with boundless optimism about the essential goodness of the human soul.

"There is nothing so depressing as boundless optimism," she cackles.

Despite their boundless optimism about the promise of Point Reyes, they did not get rich from it.

On this day, it was Bill's boundless optimism and his determination that kept me in my chair.

None of this seems to be particularly worrisome in the museum world, where the prevailing mood is boundless optimism.

They were beacons of familiarity for Americans who took to the open road with boundless optimism in the 1950's and 60's.

And I thank you, too, for your boundless optimism, without which these qualities cannot come into effect.

"On the Road" reflected the boundless optimism of its time.

His wife, Genevieve, had shared her husband's boundless optimism and gentle nature.

"What boundless optimism you display, Miz," she said, shaking her head.