George Macdonald said this quote
“ But Mary had not come into the world to be sad or to help another to be sad. Sorrowful we may often have to be, but to indulge in sorrow is either not to know or to deny God our Saviour. True, her heart ached for Letty; and the ache immediately laid itself as close to Letty's ache as it could lie; but that was only the advance-guard of her army of salvation, the light cavalry of sympathy: the next division was help; and behind that lay patience, and strength, and hope, and faith,and joy. This last, modern teachers, having failed to regard it as a virtue, may well decline to regard as a duty; but he is a poor Christian indeed in whom joy has not at least a growing share, and Mary was not a poor Christian--at least, for the time she had been learning, and as Christians go in the present aeon of their history. ”