Worry not about the possible troubles of the future; for if they come, you are but anticipating and adding to their weight; and if they do not come, your worry is useless; and in either case it is weak and in vain, and a distrust of Gods providence. – Hugh Blair
People get so in the habit of worry that if you save them from drowning and put them on a bank to dry in the sun with hot chocolate and muffins they wonder whether they are catching cold. – John Jay Chapman
That the birds of worry and care fly over you head, this you cannot change, but that they build nests in your hair, this you can prevent. – Chinese Proverb