I am a passionate reader, having been tutored very early by my mother. I avidly devoured all books on chemistry that I could find. Formal chemistry at school seemed boring by comparison, and my performance was routine. In contrast, I did spectacularly well in mathematics and sailed through classes and exams with ease.

Hard as it is to imagine, there's a move afoot in Congress to take away the public's free online access to tax-funded medical research findings. That would be bad for medical discovery, bad for patients looking for the latest research results, and another rip-off of the American taxpayer.

PubMed Central is vital for researchers and the public alike. Only through free access can everyone find out where the cutting edge of research lies. With access to the latest studies, patients and their families have a much-needed piece of the puzzle as they consider treatment options and potential outcomes.

During normal cell metabolism, RNA is constantly being made and broken down. The purine and pyrimidine residues are reused by several salvage pathways to make more genetic material. Purine is salvaged in the form of the corresponding nucleotide, whereas pyrimidine is salvaged as the nucleoside.

I did all kinds of things as a young person to try to make money. I had a chicken operation - I sold chickens. I can remember going to high school football games as a ten-year-old and gathering Coca-Cola bottles, 'cause you'd turn them in and get a nickel. I wanted not to remain idle.

I received a lot from tennis, so it's good to help others because it's very difficult. Many talented kids get lost because they don't have the money. Tennis is an expensive sport in Romania.

There is a lot of waste in government-run programs generally, and a lot of waste and fraud and misuse of money in Medicare and Medicaid that can be saved.

I will always vote what I have promised, and always vote the Constitution, as well as I will not vote for one single penny that isn't paid for, because debt is the monster, debt is what's going to eat us up and that is why our economy is on the brink.