Every man casts a shadow; not his body only, but his imperfectly mingled spirit. This is his grief. Let him turn which way he will, it falls opposite to the sun; short at noon, long at eve. Did you never see it?
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.
It takes two to speak the truth - one to speak, and another to hear.
What is once well done is done forever.
The universe is wider than our views of it.
Men have become the tools of their tools.
