Posted on 07/26/2019 by mediabestThe greatest achievement of hu… (Lev Davidovich Landau ) The greatest achievement of human genius is that man can understand the things he is no longer able to imagine. Related posts: Everyone has enough strength t… (Lev Davidovich Landau) English need to know! Even the… (Lev Davidovich Landau) Successfully to marry — all th… (Lev Davidovich Landau) The worst sin is to be bored! … (Lev Davidovich Landau) If I had so many worries, how … (Lev Davidovich Landau)