vigorous attempt ever after. A sinew cracked seldom recovers its former strength, or at least the tenderness of the sprain remains a good while after, and the memory of it longer, and leaves a lasting caution in the man not to put the part quickly again to any robust employment. So it fares in the mind once jaded by an attempt above its power; it either is disabled for the future, or else checks at any vigorous undertaking ever after, at least is very hardly[1] brought to exert its force again on any subject that requires thought and meditation. The understanding should be brought to the difficult and knotty parts of knowledge that try the strength of thought and a full bent of the mind by insensible degrees, and in such a gradual proceeding nothing is too hard for it. Nor let it be objected that such a slow progress will never reach the extent of some sciences. It is not to be imagined how far constancy will carry a man; however, it is better walking slowly in a rugged way than to break a leg and be a cripple. He that begins with the calf may carry the ox, but he that will at first go to take up an ox may so disable himself as not to be able to lift up a calf after that. When the mind by insensible degrees has brought itself to attention and close thinking, it will be able to cope with difficulties and master them without any prejudice to itself, and then it may go on roundly. Every abstruse problem, every intricate question, will not baffle, discourage, or break it. But though putting the mind unprepared upon an unusual stress that may discourage or damp it for the future ought to be avoided, yet this must not run it by an
- ↑ Very hardly. With great difficulty.
