"During the next half-century and more, my race must continue passing through severe American crucible. We are to be tested in our patience, our forbearance, our perseverance, our power to endure wrong, to withstand temptations, to economize, to acquire and use skill; in our ability to compete, to succeed in commerce, to disregard the superficial for the real, the appearance for the substance, to be great and yet smile, learned and yet simple, high and yet the servant of all."