Maybe this world is another planet’s Hell. (Aldous Huxley)

The fundamental cause of trouble in the world is that the stupid are cocksure while the intelligent are full of doubt. (Bertrand Russell)

When you do the common things in life in an uncommon way, you will command the attention of the world. (George Washington Carver)

Black holes are where God divided by zero. (Steven Wright)

I’m all in favor of keeping dangerous weapons out of the hands of fools.Let’s start with typewriters. (Frank Lloyd Wright)

If you want to make an apple pie from scratch, you must first create the universe. (Carl Sagan)

The optimist proclaims that we live in the best of all possible worlds, and the pessimist fears this is true. (James Branch Cabell)

Talent does what it can; genius does what it must. (Edward George Bulwer-Lytton)

Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. (Sherlock Holmes (by Sir Arthur Conan Doyle, 1859-1930))