important lesson b a high school teacher

[beefmann]

back in my senior year of  high school a  teacher taught the  most important  lesson ever till this  day i still believe the lesson and  message behind it as  simple as it  is, I want to see if you can figure out the statement and  lesson

T _ E _ _ _
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A
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have fun

[Sailor]

back in my senior year of  high school a  teacher taught the  most important  lesson ever till this  day i still believe the lesson and  message behind it as  simple as it  is, I want to see if you can figure out the statement and  lesson

T _ E _ _ _
I _
N _
S  _ _ _ H
T _ _ R _
A _
A
D _ _ B
Q_ _ _ _ _ _ _ N

have fun

Theres
Is
No
Such
Thing  You sure the R is right?
As
A
Dumb
Question

[beefmann]

oops  corrected

[TestRocket]

I'm all with Sailor on this one! 

[BuyLowSellHigh]

I agree, but you also need to correct the first one,   one less space -- "THERES IS ..." ain't right.

[hal4uk]

I have to admit... I refused to get BIFOCALS.
But, I'll take my best guess...
Does it say:

"You can eat your betting money, but don't bet your eating money" ??

(Best advice I ever received)
Awrighten.

[beefmann]

yep you are  all  right