Quote #6474
Science is the record of dead religions.
Quote #22775
Of all forms of caution, caution in love is perhaps the most fatal to...
Quote #18948
It is well-known what a middleman is he is a man who bamboozles one...
Quote #4374
I know nothing except the fact of my ignorance.
Quote #4368
Labor to keep alive in your breast that little spark of celestial fire called...
Quote #14824
But you can catch yourself entertaining habitually certain ideas and setting others aside; and...
Quote #16687
Circumstances do not determine a man, they reveal him.
Quote #6604
Imagine a world without Darwin. Imagine a world in which Charles Darwin and Alfred...
Quote #99
An expert is a person who has made all the mistakes that can be...
Quote #13334
Courage atrophies from lack of use.