Be not anxious to avoid poverty. In this way the wealth of the universe may be securely invested.

How can he remember well his ignorance - which his growth requires - who has so often to use his knowledge?

We seem to think that the earth must go through the ordeal of sheep-pasturage before it is habitable by man.

Writing your name can lead to writing sentences. And the next thing you'll be doing is writing paragraphs, and then books. And then you'll be in as much trouble as I am!

I never found the companion that was so companionable as solitude. [It allows you to] be the Mungo Park, the Lewis and Clark of your own streams and oceans; [to] explore your own higher latitudes; [to] be a Columbus to whole new continents and worlds within you, opening new channels, not of trade, but of thought.

I, who cannot stay in my chamber for a single day without acquiring some rust,... confess that I am astonished at the power of endurance, to say nothing of the moral insensibility, of my neighbors who confine themselves to shops and offices the whole day for weeks and months, aye, and years almost together. I know not what manner of stuff they are of,--sitting there now at three o'clock in the afternoon, as if it were three o'clock in the morning.

A man's real faith is never contained in his creed, nor is his creed an article of his faith. The last is never adopted. This it is that permits him to smile ever, and to live even as bravely as he does. And yet he clings anxiously to his creed, as to a straw, thinking that that does him good service because his sheet anchor does not drag.