Calm down rambo...

So I was spectating some low silver games yesterday and noticed something interesting and extremely common. When a laner starts getting kills, lands an easy kill and is winning their lane and the enemy goes defensive under tower the aggressor almost without fail gets super greedy and tries really hard to continue harass. At some point or another they get shot by the tower while trying to poke at the enemy.

Keep this up and two things happen 100% of the time, this "weak" opponent turns around and kills you, or the enemy ganks you and you have 0 chance of escaping especially since you're taking so much minion and tower damage from trying to harass an enemy you shouldn't be trying to harass. Oh and no one at that level covers all the gank potential on their lane via wards. Simply put you wont survive. Take your 2 kills or whatever and use it to last hit lane minions easier and if you're mobile hit neighboring lanes.