900 years

900 years of time and space and I have never met someone who wasn't important

I did quite a few tricky things with this one... first being the phrasing. I did basically the same thing as I did to "hope," so I would assume this would be rather easily understood as well. To the actual spelling...

the "a"s in "and" and "space" might get somewhat lost or confused for each other.
Two of the lines on the "m" in "someone" look like a "b" stem around the "o" causing the "o" to look like an "e".
The "a" in "imagine" is a bit off center and far away

other than that, watch out for the lines, the third line in a group of three is often by itself in this one.

I made a fairly complete and detailed sketch for this, which is here imgur.com/Nya1J1n