to preserve from extinction or oblivion.
Impetuous means:adj 1:characterized by undue haste & lack of thought or...
selection se*lec*tion (s-lk'shn) n. A natural or artificial process that favors or...
perpetuation - the act of prolonging something; "there was an indefinite...
Perpetual youth is everlasting youth. !
Perpetuate means to preserve from extinction or oblivion.