Noah

How was it that Noah persevered in building the ark? He stood alone amidst a world of sinners and unbelievers. He had to endure scorn, ridicule and mockery. What was it that nerved his arm, and made him patiently work on and face it all? It was faith. He believed in a wrath to come. He believed that there was no safety, excepting in the ark that he was preparing. Believing, he held the world's opinion very cheap. He counted the cost by faith, and had no doubt that to build the ark was gain.

J. C. Ryle