Cryptoquote

Instructions:   Each letter in the puzzle is substituted for another. Type your guesses into the gray boxes above each letter.
H
E
T
H
A
K
N
G
S
Z
X
M
U
.
U
M
Z
K
T
Z
E
E
X
S
H
U
Z
R
A
K
G
O
B
W
B
G
W
E
B
,
H
J
N
H
K
U
G
J
Z
K
M
U
M
B
S
B
K
U
.
-
-
O
H
S
D
U
T
H
Z
J