I can alter my life by altering my attitude. He who would have nothing to do with thorns must never attempt to gather flowers.

All that man has to say or do that can possibly concern mankind is in some shape or other to tell the story of his love-to sing, and, if he is fortunate and keeps alive, he will be forever in love.

The progress from an absolute to a limited monarchy, from a limited monarchy to a democracy, is a progress toward a true respect for the individual.

The most attractive sentences are, perhaps, not the wisest, but the surest and roundest. They are spoken firmly and conclusively,as if the speaker had a right to know what he says, and if not wise, they have at least been well learned.

The process of discovery is very simple. An unwearied and systematic application of known laws to nature, causes the unknown to reveal themselves. Almost any mode of observation will be successful at last, for what is most wanted is method.

We loiter in winter while it is already spring.

Left to herself, nature is always more or less civilized, and delights in a certain refinement; but where the axe has encroached upon the edge of the forest, the dead and unsightly limbs of the pine, which she had concealed with green banks of verdure, are exposed to sight.