A capable person is a person of character. Consideration for others, tolerance, self-discipline, and a commitment to truth and justice are just some of the qualities that mark an excellent character, the most priceless possession of a human being. Developing character requires spiritual struggle. It means forging your spirit by challenging your weaknesses and overcoming hardship after hardship.
>From The Wisdom for Creating Happiness and Peace, part 3, revised edition, p. 196
Daisaku Ikeda