At a time during the American Revolution, when things looked very dire, Tom Paine wrote the following (gender-updated language added). As things look mighty dire in Durban right now, this might be appropriate for the current times as well:
These are the times that try our souls. The summer soldier and the sunshine patriot will, in this crisis, shrink from the service of their country; but s/he that stands by it now, deserves the love and thanks of man and woman. Tyranny, like hell, is not easily conquered; yet we have this consolation with us, that the harder the conflict, the more glorious the triumph. . .A generous parent should say, “If there must be trouble, let it be in my day, that my child may have peace.” . . . ‘Tis the business of little minds to shrink; but s/he whose heart is firm, and whose conscience approves her conduct, will pursue his principles unto death. . . By perseverance and fortitude we have the prospect of a glorious issue.