As always, space remains an unforgiving frontier, and the skies overhead will surely present obstacles and setbacks that must be overcome. But hard challenges demand fresh approaches, and I'm optimistic that Stratolaunch will yield transformative benefits - not only for scientists and space entrepreneurs, but for all of us.

There's a randomness, even if you're talented. This is a very unforgiving industry that puts you through the ringer. It is not easy by any means, but it's one of those things that if you have the patience, the perspective, and the talent, it can really take off.

In my years in public service, I have advocated for reforms to our unforgiving and vindictive legal system.

The God of the Old Testament is arguably the most unpleasant character in all fiction: jealous and proud of it; a petty, unjust, unforgiving control-freak; a vindictive, bloodthirsty ethnic cleanser; a misogynistic, homophobic, racist, infanticidal, genocidal, filicidal, pestilential, megalomaniacal, sadomasochistic, capriciously malevolent bully.

"A bridge of silver wings stretches from the dead ashes of an unforgiving nightmare

God will never direct us to be prideful arrogant and unforgiving immoral or slothful or full of fear. We step into these things because we are insensitive to the leadership of the Holy Spirit within us.

Women are so unforgiving of themselves. We don't recognize our own beauty because we're too busy comparing ourselves to other people.

Anger may be kindled in the noblest breasts: but in these slow droppings of an unforgiving temper never takes the shape of consistency of enduring hatred.