We have an unknown distance yet to run, an unknown river to explore. What falls there are, we know not; what rocks beset the channel, we know not; what walls ride over the river, we know not. Ah, well! we may conjecture many things. ↗
Very few beings really seek knowledge in this world. Mortal or immortal, few really ASK. On the contrary, they try to wring from the unknown the answers they have already shaped in their own minds. ↗
There are unknown forces in nature; when we give ourselves wholly to her, without reserve, she lends them to us; she shows us these forms, which our watching eyes do not see, which our intelligence does not understand or suspect. ↗
Not only I lost what I had in the ship, but from the captain and the company generally what was good or worth the taking was carried away; all which was done unknown to the emperor. ↗
The Fed chairmanship is not the kind of job where you want to surprise everyone with your choice of a total unknown. You don't want to surprise Wall Street. ↗