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

William Shockley Thinking Quotations

William Shockley Quotes about:

Thinking Quotes from:

Thinking Quotes

Regret is unnecessary. Think before you act.

Quotes from famous authors

Popular tags & topics