Quote #12535
The first of April is the day we remember what we are the other...
Quote #14715
The Paleolithic hunters who painted the unsurpassed animal murals on the ceiling of the...
Quote #14097
Few men during their lifetime come anywhere near exhausting the resources dwelling within them....
Quote #13579
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in...
Quote #9969
We have enslaved the rest of the animal creation, and have treated our distant...
Quote #14243
He who ceases to learn cannot adequately teach.
Quote #22279
Common sense is the best sense I know of.
Quote #27474
When you read a classic you do not see in the book more than...
Quote #12246
We have flown the air like birds and swum the seas like fishes, but...
Quote #31178
Humanity has advanced, when it has advanced, not because it has been sober, responsible,...