What will this boaster ...

What will this boaster produce worthy of this mouthing? The mountains are in labor; a ridiculous mouse will be born.
[Lat., Quid dignum tanto feret hic promissor hiatu?
Parturiunt montes; nascetur ridiculus mus.]
What will this boaster produce worthy of this mouthing? The mountains are in labor; a ridiculous mouse will be born. [Lat., Quid dignum tanto feret hic promissor hiatu? Parturiunt montes; nascetur ridiculus mus.]

Quotes from the same author

Adversity has the effect of eliciting talents, which in prosperous circumstances would have lain dormant.
A heart well prepared for adversity in bad times hopes, and in good times fears for a change in fortune.
Begin, be bold, and venture to be wise.
Men more quickly and more gladly recall what they deride than what they approve and esteem.
Help a man against his will and you do the same as murder him.