The path to perfection is difficult to men in every lot; there is no royal road for rich or poor. But difficulties are meant to rouse, not discourage. The human spirit is to grow strong by conflict. And how much has it already overcome! Under what burdens of oppression has it made its way for ages What mountains of difficulty has it cleared! And with all this experience, shall we say that the progress of the mass of men is to be despaired of; that the chains of bodily necessity are too strong and ponderous to be broken by the mind; that servile, unimproving drudgery is the unalterable condition of the multitude of the human race?

"Self-Culture", an address in Boston (September 1838)