He who laughs at everything is as big a fool as he who weeps at everything.
There is no wilderness like a life without friends.
Knowledge without courage is sterile.
The crutch of Time accomplishes more than the club of Hercules.
What is not seen is as if it was not. Even the Right does not receive proper consideration if it does not seem right.
Always leave something to wish for; otherwise you will be miserable from your very happiness.