The belief that there are other life forms in the universe is a matter of faith. There is not a single shred of evidence for any other life forms, and in forty years of searching, none has been discovered. There is absolutely no evidentiary reason to maintain this belief.
The best gift you can give to a friend is honesty/trust. To your offender: forgiveness/second chance. To the needy/helpless: your God-given resources/riches. To your boss: loyalty/selfless service. To your country: patriotism. To your job/career: passion/hard work/commitment. To your child: education/affection/care. To your spouse/partner: true love/fidelity. To all and sundry/the world at large: true love, compassion, kindness, respect, equal rights and justice. But most importantly, to your creator i.e. God almighty: your life/time/resources.
The book which the reader now holds in his hands, from one end to the other, as a whole and in its details, whatever gaps, exceptions, or weaknesses it may contain, treats of the advance from evil to good, from injustice to justice, from falsity to truth, from darkness to daylight, from blind appetite to conscience, from decay to life, from bestiality to duty, from Hell to Heaven, from limbo to God. Matter itself is the starting-point, and the point of arrival is the soul. Hydra at the beginning, an angel at the end.