I am going to give you a free pass here and assume you're A: saying this in jest, or B: don't really have much background in the research of the actual application of Eugenics.

There's an old saying I used to hear when the topic came up in sociology and philosophical debates I'd have with some people while 'not low' back in my college days:

"If you support Eugenics, you must be willing to immediately forfeit your right to exist and life if you fall below the litmus.'

The issue here is that those whom support it ALWAYS believe they are 'above the curve,' when, in reality of Eugenics as it was planned in WWII era Germany, most of us would NOT pass the litmus and often it didn't matter how 'wise' or 'intelligent' one was, but was often based on physical characteristics or subjective tests of intellect.

I'm sure you meant no harm by it, but be careful throwing your support behind such a concept outside of the relatively anonymous arenas of the interwebs. You do not understand that Eugenics as it was practiced and planned would probably result in both you and I having never existed...