He alone who walks strict and upright, and who, in matters of opinion, will be contented that others should be as free as himself and acquiesce when his opinion is freely overruled, will attain his object in the end.
Thomas JeffersonIf we are to guard against ignorance and remain free, it is the responsibility of every American to be informed.
Thomas JeffersonSome other natural rights... [have] not yet entered into any declaration of rights.
Thomas JeffersonThe contradictory experiments of chemists leave us at liberty to conclude what we please. My conclusion is, that art has not yet invented sufficient aids to enable such subtle bodies [air, light, &c.] to make a well-defined impression on organs as blunt as ours; that it is laudable to encourage investigation but to hold back conclusion.
Thomas Jefferson