n.剛毅；堅(jiān)毅；不屈不撓

I know that my body lacks the fortitude and courage of a strapping young man, and that I cannot find my niche in life. 我知道我身上缺少一個(gè)男子漢所應(yīng)該有的剛毅和果敢，頂不起一片天空。

Patience and fortitude conquer all things. 耐心與堅(jiān)毅征服一切。

People who lack internal fortitude often become victims of those who have self-discipline. 那些缺乏內(nèi)在堅(jiān)毅的人往往會(huì)成為那些自律性很強(qiáng)的人的犧牲品。