“If a plant cannot live according to its nature, it dies; and so a man.”

“To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates, a life of simplicity, independence, magnanimity and trust.”

“It seems as if no man had ever died in America before, for in order to die you must first have lived. These men, in teaching us how to die, have at the same time taught us how to live.”

“We live a short period of time in this world, but we live it according to the laws of eternal life.”

“Nature is full of genius, full of the divinity; so that not a snowflake escapes its fashioning hand.”

“I cannot come nearer to God and HeavenThan I live to Walden even.I am its stony shore,And the breeze that passes o'er;In the hollow of my handAre its water and its sand,And its deepest resortLies high in my thought.”

“I went to the woods because I wished to live deliberately, to front only the essential facts of life, and see if I could not learn what it had to teach, and not, when I came to die, discover that I had not lived. I did not wish to live what was not life, living is so dear; nor did I wish to practise resignation, unless it was quite necessary. I wanted to live deep and suck out all the marrow of life, to live so sturdily and Spartan-like as to put to rout all that was not life, to cut a broad swath and shave close, to drive life into a corner, and reduce it to its lowest terms...”