Hm, there are two different possibilities: only one big "society" remains, or several different ones among the world.
In the first case, let's say they have basic survival knowledge, so to help there in mathematics:
"Start with 1+1 = 2. Read the following only when you've reached the limits of this absolute truth :
+ Show Spoiler +

That's actually false

"

In the second case, they will first of all need to survive against the other societies, so:
"Rush > Fast expansion > Safe Expansion > Rush"

Sneakyz

Sweden2361 Posts

April 24 2011 17:54 GMT

#144

"Tide goes in, tide goes out, you can't explain that."
Or perhaps
"

jackblack2323

United States71 Posts

April 24 2011 17:55 GMT

#145

The cake...

*grabs chest with right hand while my face turns red with pain*

... It is a lie.

* Dies*

killa_robot

Canada1884 Posts

April 24 2011 17:58 GMT

#146

For every action there is an equal and opposite reaction.

thoradycus

Malaysia3262 Posts

April 24 2011 17:58 GMT

#147

"If u wanna have ultimate pleasure,react ethene with steam"

HaXXspetten

Sweden15718 Posts

April 24 2011 17:59 GMT

#148

1 FUCKING HP **********

Nasradime

France83 Posts

April 24 2011 18:00 GMT

#149

Oh I'm happy someone posted the poem "if", it was the first thing that came in my mind ^^
(My hypothetical future son will have it hung on his room's wall for sure :D )

Ryze

Canada234 Posts

April 24 2011 18:00 GMT

#150

You must construct additional pylons.

Varpulis

United States2517 Posts

April 24 2011 18:00 GMT

#151

"Whatever you do, do not try to use that particle accelerator."

or

"We require more minerals"

thoradycus

Malaysia3262 Posts

April 24 2011 18:03 GMT

#152

Always remember to expand before resources run out

crystyxn

Romania254 Posts

April 24 2011 18:05 GMT

#153

"use special tactics"

HaXXspetten

Sweden15718 Posts

April 24 2011 18:05 GMT

#154

Monobattles were awesome

McKTenor13

United States1383 Posts

April 24 2011 18:07 GMT

#155

"Wear a condom"

HaXXspetten

Sweden15718 Posts

April 24 2011 18:07 GMT

#156

Everytime I won, it was because I was the better player and deserved it.

Everytime I lost, it was because Protoss was OP, or because of some lucky build-order win.

+ Show Spoiler +

Suck it, Zerg players

DrBoo

Canada1177 Posts

April 24 2011 18:08 GMT

#157

Haters Gonna Hate

vol_

Australia1608 Posts

April 24 2011 18:08 GMT

#158

"May the force be with you."

Atlas247

Canada318 Posts

April 24 2011 18:14 GMT

#159

"There is another Skywalker"

"Don't be an Idiot"

"Your soul will forever be lost in the void of a horse."

"What we've got here, is a failure to communicate."

"Mama always said life was like a box of chocolates. You never know what you're gonna get."

+1 to anyone that gets all of the references