Each day grow older, and learn something new.
Seek to learn constantly while you live; do not wait in the faith that old age by itself will bring wisdom.
Laws are like spider's webs: If some poor weak creature comes up against them, it is caught; but a big one can break through and get away.
No man is happy; he is at best fortunate.
What thou seest, speak of with caution.
Reprove your friend privately, commend him publicly.