The real test is not whether you avoid failure, because you won't. It's whether you let it harden or shame you into inaction, or whether you learn from it. . .
We shall sooner have the fowl by hatching the egg than by smashing it.
Abraham Lincoln, White House speech 11 April 1865.
Or arm th' obdured breast
With stubborn patience as with triple steel.
Take courage and work on. Patience and steady work - this is the only way. Go on; remember - patience and purity and courage and steady work. . . . So long as you are pure, and true to your principles, you will never fail.
Every man must patiently bide his time. He must wait -- not in listless idleness but in constant, steady, cheerful endeavors, always willing and fulfilling and accomplishing his task, that when the occasion comes he may be equal to the occasion.
When men are engaged in war and conquest, the tools of science become as dangerous as a razor in the hands of a child of three. We must not condemn man because his inventiveness and patient conquest of the forces of nature are being exploited for false and destructive purposes. Rather, we should remember that the fate of mankind hinges entirely upon man’s moral development.