ᐅ Time travel may be possible, but it is not practical. – Stephen Hawking | QuotesTrue.com

Choose...
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Choose...
0-9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Time travel may be possible, but it is not practical.

Stephen Hawking

"Prof Michio Kaku on the science behind UFOs and time travel". www.telegraph.co.uk. March 20, 2008.

1959

← Prev Next →

Topics