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.

The universe is wider than our views of it.

Men have become the tools of their tools.

Time is but the stream I go a-fishing in.