But he doesn't mean to be mysterious; the difficulty comes from an honest place.
The details of the metastatic process remain mysterious due to difficulties in studying cell behavior at sufficiently high spatial and temporal resolution in vivo [ 5].
They are among the most mysterious structures around.One difficulty in the way of understanding them better is that they are fiendishly hard to visit.
Existence of planet Mongo confirmed by U.S. government only this year; discovered by ultra-secretive NASA program code-named "retro-rocket". Mongo ruled by mysterious dictator named Ming; difficulty separating planetary wealth from personal fortune keeps net worth in low 11 figures; Ming possibly much richer.
"The Scientists" closed the evening with stutter-stop guitars and lyrics that, like many of Hum's songs, reference mysterious technology and launch difficulties, broken by Talbott's far-reaching, mid-song warning, "it's too much, you're too late".
These mysteries remain mysterious.
Every effort to claim and manage the assets that he used as collateral for his loans from Anglo Irish has run into mysterious -- and sometimes violent -- difficulties.
If there were no insoluble philosophical objections to mysteries, then there would be nothing mysterious about the doctrines in question-reason could answer every difficulty, and could claim equality with God's own mind.
Traders routinely talk about mysterious trades appearing or disappearing, and of the difficulty of reconciling positions at the end of the day.
The guards of Dishonored, at least on the normal difficulty setting, are astonishingly stupid, chalking up mysterious sounds to rats when they know an assassin has been methodically taking out their employers.
People often think of this inner fulfillment as something mysterious, deeply hidden, to be found only with great difficulty, but in fact the mind is being pulled toward it all the time.
