Happy is he who gets to know the reasons for things.
Virgil (70-19 BCE) Roman poet
Every experiment proves something. If it doesn't prove what you wanted it to prove, it proves something else.
Prof. Anon
The whole of science is nothing more than refinement of everyday thinking.
Albert Einstein (1879-1955) U. S. physicist, born in Germany.
If it's green or wriggles, it's biology.
If it stinks, it's chemistry.
If it doesn't work, it's physics.
The Handy Guide to Science
