From St Elizabeth Ann Seton:

I know what his will is by those who direct me; whatever they bid me do, if it is ever so small in itself, is the will of God for me. Then do it in the manner he wills it, not sewing an old thing as if it were new, or a new thing as if it were old; not fretting because the oven is too hot, or in a fuss because it is too cold. You understand — not flying and driving because you are hurried, not creeping like a snail because no one pushes you. Our dear Savior was never in extremes. The third object is to do his will because God wills it, that is, to be ready to quit at any moment and to do anything else to which you may be called…