is it true that action and reaction forces are equal and opposite?

31 Jul 08, 06:10 PM, Africa/Lagos

'Do me, I do you.'
When someone hurts you and you want to aveng for yourself, how do you quantify the level of your injury and know what sort of blow to unleash? Hard to determine, sure. Retaliation could be disasterous. The first to strike will cry louder---the last laugh is the best.
My conclusion? Respect each other, don't hurt anyone and don't push someone to the wall.''marc h a snake's tail, it strikes with full force. You can kill the snake as soon as you realise''. Let us be kind to evryone. Lets avoid trouble and unneccessary pains.