The beautiful is never plentiful. [ Emerson ]

They have a plentiful lack of wit. [ William Shakespeare, Hamlet, Act II. Sc.1 ]

Behold the Sea,
The opaline, the plentiful and strong,
Yet beautiful as is the rose in June,
Fresh as the trickling rainbow of July;
Sea full of food, the nourisher of kinds,
Purger of earth, and medicine of men;
Creating a sweet climate by my breath,
Washing out harms and griefs from memory,
And, in my mathematic ebb and flow,
Giving a hint of that which changes not. [ Emerson ]

Give you a reason on compulsion! If reasons were as plentiful as blackberries, I would give no man a reason upon compulsion. [ William Shakespeare ]

Alchemy may be compared to the man who told his sons he had left them gold buried somewhere in his vineyard; where they by digging found no gold, but by turning up the mould, about the roots of their vines, procured a plentiful vintage. So the search and endeavors to make gold have brought many useful inventions and instructive experiments to light. [ Bacon ]