rich VS powerful

if you have a choice, do you wish to be rich? or powerful?

Bear in mind that if you are rich, every father mother son is going to lick you foot and wanting to be your friends, including the powerful people
However if you are powerful, you may not even be rich, or that rich

See that the "leader of the world" draws a lower salary than "king of the red dot"
and we are not even counting the "side pocket"

pie

where's my pie?
The American pie

Instead of getting the American pie i keep getting pieces of pork
cheebye take lesser money than them but the pork are equally much

Algebra

I'm actually so ashamed of keep asking Weicang on Algebra definitions that i thought i better type them out in an effort to remember them.

Group G
a set of elements with a binary operation defined on it such that x.y=z, where x,y,z are elements in G, . is the well defined binary op.
for every group there exist an identity element such that x.1=1.x=x
the binary op is associative
for every element in the group there exist an inverse such that x.y=1, note that the op may not be commutative

examples of groups are: even numbers, prime number congruent modulo group, 2x2 matrices

Homomorphism H
a mapping on a group such that H(x.y)=H(x)H(y), note that x.y remains as an element in G

Isomorphism I
a bijective homomorphism

Automorphism
A isomorphism from a group to itself, domain = codomain
thus preserving the structure of the group
the set of all automorphism of an object itself is a group
the automorphism group

More important for me...
In graph theory an automorphism of a graph is a permutation of the nodes that preserves edges and non-edges. In particular, if two nodes are joined by an edge, so are their images under the permutation.
And once you take all possible permutations and generalize them, you can an automorphism group.
and when two groups are representing two different graphs are actually isomorphic, they share the same structure and problems under one graph can be carried over and study on then.

pretty/ugly girls

So on Saturday i witnessed something

There's this girl who purposely threw a tantrum to make other people change their plans in order to go along with hers.
All just to please herself

Then i realize,
Fuck man she's one ugly bitch

So i though: is the above phenomenon an "if and only if"
Because if she's one hot babe, there will be dozens of guys waiting to please her and she need not disgrace herself like this to make herself happy isn't it?

Medical certificates

I used to think that only our country's soldiers will fall sick so easily on Mondays and Fridays

Seems that the "moulders of the future of our nation" have this tendancy too

slavery

For those who have been reading soccer news. will agree with me that the hottest news for the past weeks/months have been the Ronaldo transfer saga

one/two things caught my attention
The Fifa president claimed that R is like a modern slave
and straight away gena shoot up down left right
Soccer legend Pele claims that the money ronaldo is earning, how the fuck can he be termed a slave

Bringing this back to myself....
i realize i have been serving at Hua Yi without any pay
no reimbursements for my meals, transport, relief lessons

but i am definitely not a slave, this experience is priceless blah blah blah

overseas experience

For two times chances to go overseas and nua for 3-4 months slipped passed/or was snatched away from me

and according to my celestial calculations, i still have 1 more chance
I'm not going to let anyone drag me down anymore
I'm not going to let anyone obstruct me anymore

nothing is going to stand in my way