In youth we learn; in age we understand.
Unattainable wishes are often "pious." This seems to indicate that only profane wishes are fulfilled.
The greatest enemy of justice is privilege.
One remains young as long as one can still learn, can still take on new habits, can bear contradictions.
What you wish to do you are apt to think you ought to do.
One has to do good in order for it to exist in the world.