Diamond is the hardest substance, but the Irony, it is…

Well...hardest substance found in Nature, they cut glass, suggest marriage, I suppose it replaced the dog as a girl's best friend and that's about…

— James Bond

“Contrary to popular belief, diamond is not the hardest material known to man. The hardest material in the universe is dried egg yolk. And…

— Ron Brackin

A diamond, which is the hardest of stones, not yielding unto steel, emery or any other thing, is yet made soft by the blood…

— Thomas Browne

The diamond is the hardest stone -- to get.

— Evan Esar

The superstition that the hounds of truth will rout the vermin of error seems, like a fragment of Victorian lace, quaint, but too brittle…

— William F. Buckley, Jr

Please handle with care.its brittle and fragile...ma

— Mrthrill

“You make yourself too hard, you make yourself brittle too. Crack once, crack all to pieces”

— Joe Ambercrombie

The invitation to Miss Myra St. Claire's bobbing party spent the morning in his coat pocket, where it had an intense physical affair with…

— F. Scott Fitzgerald

This earthly existence of ours is more brittle that the glass bangles that ladies wear.

— Mahatma Gandhi

“No, it wasn't aging that made someone brittle, it was disappointment that did. It was allowing the world to make you smaller and smaller…

— Kathy Dunnehoff

But happiness is brittle, and if men and circumstances don't destroy it, it is threatened by ghosts.

— Marguerite Yourcenar

Las Vegas is the expression, in glitter and concrete, of Americas brittle and mutating id.

— John Burdett

Brittle things come in hard boxes

— Ankur Dubey

Tomorrow will come and today will pass, / But the hearts of the young are brittle as glass.

— Phyllis McGinley

The brittle is easy to shatter.

— Laozi