"Not cohabitation but consensus constitutes marriage."
"A successful marriage requires falling in love many times, always with the same person."Marcus Tullius Cicero on Mignon McLaughlin
"By all means, marry. If you get a good wife, you'll become happy if you get a bad one, you'll become a philosopher."Marcus Tullius Cicero on Socrates
"It is not a lack of love, but a lack of friendship that makes unhappy marriages."Marcus Tullius Cicero on Friedrich Nietzsche
"How can a woman be expected to be happy with a man who insists on treating her as if she were a perfectly normal human being."Marcus Tullius Cicero on Oscar Wilde
"Don't marry the person you think you can live with marry only the individual you think you can't live without."Marcus Tullius Cicero on James C. Dobson
"As I approve of a youth that has something of the old man in him, so I am no less pleased with an old man that has something of the youth. He that follows this rule may be old in body, but can never be so in mind."
"Advice in old age is foolish for what can be more absurd than to increase our provisions for the road the nearer we approach to our journey's end."
"The harvest of old age is the recollection and abundance of blessing previously secured."
"Old age: the crown of life, our play's last act."
"Rashness belongs to youth prudence to old age."