Noun
The qualities characteristic of a hero, as courage, bravery, fortitude, unselfishness, etc.; the display of such qualities.
Source: Webster's dictionaryThere is a certain enthusiasm in liberty, that makes human nature rise above itself, in acts of bravery and heroism. Alexander Hamilton
True heroism is remarkably sober, very undramatic. It is not the urge to surpass all others at whatever cost, but the urge to serve others at whatever cost. Arthur Ashe
As a rule, all heroism is due to a lack of reflection, and thus it is necessary to maintain a mass of imbeciles. If they once understand themselves the ruling men will be lost. Ernest Renan
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed. Nathaniel Hawthorne
Heroism consists of hanging on one minute longer. Norwegian Proverb
It takes true heroism to conquer oneself. Chinese Proverb