While you are not able to serve men, how can you serve spirits of the dead...While you do not know life, how can you know about death
ConfuciusThere are three friendships which are advantageous, and three which are injurious. Friendship with the upright; friendship with the sincere; and friendship with the man of much observation: these are advantageous. Friendship with the man of specious airs; friendship with the insinuatingly soft; and friendship with the glib-tongued: these are injurious.
Confucius