“However beautiful the strategy, you should occasionally look at the results.”—Sir Winston Churchill

“If we find a drug that clears the bad senescent cells and not the good ones and we cure Parkinson’s disease and Alzheimer’s and osteoporosis and macular degeneration, it would be wonderful. But if we cure wrinkles, we’ll be rich, and I’ll never have to write another grant.” – Judith Campisi, biogerontologist.