H=U+pV, where H is enthalpy, U is internal energy, p is pressure, and V is volume.

What a deal of cold business doth a man misspend the better part of life in!

I would like to log in to check my e-mail, but I can't remember my password.

I felt myself turn blue then green then white, but before I succumbed to the growing onslaught of fainthood, I crawled (no joke, literally tugging at the carpet strands for leverage) back to my bed and awakened my pregnant wife.