This comes from 2 math teachers with a combined total of 70 yrs. experience.  It has an indisputable mathematical logic. It also made me Laugh Out Loud.  This is a strictly mathematical viewpoint..it goes like this:  

What Makes 100%?
What does it mean to give MORE than 100%?
Ever wonder about those people who say they are giving more than 100%?
We have all been to those meetings where someone wants you to give over 100%.
How about achieving 103%?
What makes up 100% in life?

 Here's a little mathematical formula that might help

you answer these questions:

 If:   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

 is represented as:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26.

 Then:  

H-A-R-D-W-O-R-K

8+1+18+4+23+15+18+11 = 98%

 and

 K-N-O-W-L-E-D-G-E

11+14+15+23+12+5+4+7+5 = 96%

 But ,

 A-T-T-I-T-U-D-E

1+20+20+9+20+21+4+5 = 100%

 And,

 B-U-L-L-S-*-*-*

2+21+12+12+19+8+9+20 = 103%

So, one can conclude with mathematical certainty,

that while Hard work and Knowledge will get you close, and Attitude will get you there, it’s the
Bulls*** that will put you over the top.