This is a most frequent cause of making an inveterate coward of one who is subject to occasional attacks of timidity.

To know one’s limitations exactly and never to allow oneself to exceed them—­this is the part of wisdom, the act of a man who, as the saying goes, knows what he is about.

There is in every effort a necessary limit that it is not wise to exceed.

“Never force your talents,” says a very pithy proverb.  Never undertake to do a thing that is beyond your powers.

Never allow yourself to be drawn into a discussion on a subject which is beyond your intellectual depth.  To do so is to take the risk of making mistakes that will render you ridiculous.

But if you are quite convinced that you can come out victorious, never hesitate to enter a trial of wits that may serve as an occasion for demonstrating the fact that you are sure of your subject.

The man who cultivates poise will never let pass such opportunities as this for exhibiting himself in a favorable light.

Conscious of the soundness of his own judgment, and filled with a real sincerity toward himself, he will not allow himself to be carried away by a possible chance of success.  Rather will he gather himself together, collect his forces, and wait until he can achieve a real effect upon the minds of those whom he wishes to impress.

Similarly the result of unsuccess in such a venture is obvious.  It has the effect of developing a distrust of oneself and of destroying the superb assurance of those people of whom it is often said:  “Oh, he!  He is sailing with the wind at his back!”

People generally fail to add in these cases that such persons have left nothing undone to accomplish this result and are more than careful not to weigh anchor when the wind is not favorable.

It is true enough that there can be no actual shelter from a storm, but the mariner who is prepared is able to ride it out without appreciable damage, while those who are not prepared generally founder on account of their poor seamanship.

Disregard of calumny is always the index of a noble spirit.

The man who wastes time over such indignities and who allows himself to be affected by them is not of the stature that insures victory in the struggle.

Minds of large caliber disdain these manifestations of futile jealousy.

People of obscurity are never vilified.  Only those whose merits have placed them in the limelight are the targets for the attacks of envy and for the slanders of falsehood.

A precept that has often been enunciated, and can not be too often repeated, which should, indeed, be inscribed in letters of gold over the doors of every institution where men meet together, runs as follows:  “Envy and malice are nothing more than homage rendered to superiority.”

Only those who occupy an enviable position can become objects of calumny.