You can't ask your pharmacist to stock larger quantities of potassium nitrate because you want to make a bigger rocket.
I'm not politically correct.
Sometimes a good idea comes to you when you are not looking for it. Through an improbable combination of coincidence, naivete and lucky mistakes.
I like writing about biology, not doing it.
Fish don't know much about water, and people didn't know much about air.
Law shuttles between freeing us and enslaving us.