He who sees the truth, let him proclaim it, without asking who is for it or who is against it.

No theory is too false, no fable too absurd, no superstition too degrading for acceptance when it has become embedded in common belief. Men will submit themselves to torture and to death, mothers will immolate [burn] their children at the bidding of beliefs they thus accept.

The people themselves must think, because the people alone can act.

Everybody works but the vacant lot

Whoever becomes imbued with a noble idea kindles a flame from which other torches are lit, and influences those with whom he comes in contact, be they few or many. How far that influence, thus perpetuated, may extend, it is not given to him here to see.

He who by an exertion of mind or body, adds to the aggregate of enjoyable wealth, increases the sum of human knowledge, or gives to human life higher elevation or greater fullness - he is, in the larger meaning of the words, a " producer," a " working man," a " laborer," and is honestly earning honest wages.

Trade has ever been the extinguisher of war, the eradicator of prejudice, the diffuser of knowledge.