Government is essentially immoral.

Those who have never entered upon scientific pursuits know not a tithe of the poetry by which they are surrounded.

Life is not for learning nor is life for working, but learning and working are for life.

The chief arguments that are urged against an established religion, may be used with equal force against an established charity. The dissenter submits, that no party has a right to compel him to contribute to the support of doctrines, which do not meet his approbation. The rate-payer may as reasonably argue, that no one is justified in forcing him to subscribe towards the maintenance of persons, whom he does not consider deserving of relief.

The more specific idea of Evolution now reached is - a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter.

The forces which are working out the great scheme of perfect happiness, taking no account of incidental suffering, exterminate such sections of mankind as stand in their way, with the same sternness that they exterminate beasts of prey and herds of useless ruminants.

The greatest of all infidelities is the fear that the truth will be bad.