"Permanence, perseverance and persistence in spite of all obstacles, discouragement, and impossibilities: It is this, that in all things distinguishes the strong soul from the weak." - Thomas Carlyle.
"The sick do not ask if the hand that smoothes their pillow is pure, nor the dying care if the lips that touch their brow have known the kiss of sin." - Oscar Wilde.
"One who breaks an unjust law that conscience tells him is unjust, and who willingly accepts the penalty of imprisonment in order to arouse the conscience of the community over its injustice, is in reality expressing the highest respect for law." - Martin Luther King Junior.