Knowledge must come through action. You can have no test which is not fanciful, save by trial.
There is no such thing as the old age of the wise.
All men make mistakes, but a good man yields when he knows his course is wrong, and repairs the evil. The only crime is pride.
No one longs to live more than someone growing old.
If I am young, then you should look not to age but to deeds.
Nobody loves life like an old man.