The value of old age depends upon the person who reaches it. To some men of early performance it is useless. To others, who are late to develop, it just enables them to finish the job. Thomas Hardy
When one is trying to do something beyond his known powers it is useless to seek the approval of friends. Friends are at their best in moments of defeat. Henry Miller
Why I came here, I know not; where I shall go it is useless to inquire - in the midst of myriads of the living and the dead worlds, stars, systems, infinity, why should I be anxious about an atom? Lord Byron
If you can not find peace within yourself, it is useless to look elsewhere. Finnish Proverb
When a man finds no peace within himself, it is useless to look for it elsewhere. French Proverb
Never seek the wind in the field. It is useless to try and find what is gone. Polish Proverb