Keep your feet on the ground, but let your heart soar as high as it will. Refuse to be average or to surrender to the chill of your spiritual environment.
Arthur HelpsThe man who could withstand, with his fellow-men in single line, a charge of cavalry may lose all command of himself on the occurrence of a fire in his own house, because of some homely reminiscence unknown to the observing bystander.
Arthur Helps