If your determination is fixed, I do not counsel you to despair. Few things are impossible to diligence and skill. Great works are performed not by strength, but perseverance.
Samuel JohnsonThere is nothing against which an old man should be so much upon his guard as putting himself to nurse.
Samuel JohnsonThese are the men who, without virtue, labour, or hazard, are growing rich, as their country is impoverished; they rejoice, when obstinacy or ambition adds another year to slaughter and devastation; and laugh, from their desks, at bravery and science, while they are adding figure to figure, and cipher to cipher, hoping for a new contract from a new armament, and computing the profits of a siege or tempest.
Samuel Johnson