can we use "Life that you said is about a moment the raindrop hits the ground.."?yani Ömür dediğin damlanın toprağa değdiği an kadar(dır) desek olur mu?ya da Life that you said is as moment
Oh..OK, now it makes more sense, however I'd say that differently:
"What you call life lasts no longer than the time a raindrop takes to hit the ground..."