The best ideas are common property.
The comfort of having a friend may be taken away, but not that of having had one.
Let him who has granted a favour speak not of it; let him who has received one, proclaim it.
Adversity finds at last the man whom she has often passed by.
All that lies betwixt the cradle and the grave is uncertain.
But when you are looking on anyone as a friend when you do not trust him as you trust yourself, you are making a grave mistake, and have failed to grasp sufficiently the full force of true friendship.