It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young.
Every man gets a narrower and narrower field of knowledge in which he must be...
There's no regret. You can't regret. I mean I've felt regret but I've also...
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.
