Mathematics:

This comes from 2 math teachers with a combined total of 70 years experience. 
It has an indisputable mathematical logic.
This is a strictly ..... mathematical viewpoint... and 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-H-I-T
2+21+12+12+19+8+9+20 = 103% 

AND, look how far ass kissing will take you. 

A-S-S-K-I-S-S-I-N-G
1+19+19+11+9+19+19+9+14+7 = 118% 

So, one can conclude with mathematical certainty, that while Hard work andKnowledge will get you close, andAttitude will get you there. 
Its the Bull**** and Ass Kissing that will put you over the top. 
Now you know why some people are where they are!