To be good is noble; but to show others how to be good is nobler and no trouble. Mark Twain
A blessed and indestructible being has no trouble himself and brings no trouble upon any other being; so he is free from anger and partiality, for all such things imply weakness. Epicurus
I have no trouble publishing in Soviet astrophysical journals, but my work is unacceptable to the American astrophysical journals. Hannes Alfvén
He that will have no trouble in this world must not be born in it. Dutch Proverb
What darg see him bark all night, ramgoat see it no trouble him. Jamaican Proverb
Over no home can the sign be hung: There is no trouble here. Latin Proverb