Between husband and wife friendship seems to exist by nature, for man is naturally disposed to pairing.
Friendship is communion.
Friends are much better tried in bad fortune than in good.
For it is owing to their wonder that men both now begin and at first began to philosophize... They were pursuing science in order to know, and not for any utilitarian end.
One swallow does not make a spring, nor does one fine day.
Adventure is worthwhile.