Market downturns are inevitable, and the most successful strategy during these times is to take advantage of potential values and keep your eye on your long-term financial plan.

1. "If you wait for the robins, spring will be over.” – Warren Buffet  
2. “Whether we're talking about socks or stocks, I like buying quality merchandise when it is marked down.” – Warren Buffet
3. "You get recessions, you have stock market declines. If you don't understand that's going to happen, then you're not ready, you won't do well in the markets." — Peter Lynch
4. “In the 20th century, the United States endured two world wars and other traumatic and expensive military conflicts; the Depression; a dozen or so recessions and financial panics; oil shocks; a flu epidemic; and the resignation of a disgraced president. Yet the Dow rose from 66 to 11,497.” – Warren Buffet 
5. "Bad news is an investor's best friend. It lets you buy a slice of America's future at a marked-down price.” – Warren Buffet
6. "In investing, what is comfortable is rarely profitable." — Robert Arnott
7. "Never bet against America. That is as true today as it was in 1789, during the Civil War, and in the depths of the Depression.” – Warren Buffet
8. “The true investor welcomes volatility… a wildly fluctuating market means that irrationally low prices will periodically be attached to solid businesses.” – Warren Buffet
9. “How many millionaires do you know who have become wealthy by investing in savings accounts? I rest my case.” — Robert G. Allen 
10. "When hamburgers go down in price, we sing the "Hallelujah Chorus" in the Buffett household. When hamburgers go up, we weep.” – Warren Buffet
11. “Invest for the long haul. Don’t get too greedy and don’t get too scared.” – Shelby M.C. Davis
12. “I will tell you how to become rich. Close the doors, be fearful when others are greedy. Be greedy when others are fearful.” – Warren Buffet
13. “A market downturn doesn’t bother us. It is an opportunity to increase our ownership of great companies with great management at good prices.” – Warren Buffet
14. “All intelligent investing is value investing. Acquiring more that you are paying for. You must value the business in order to value the stock.” — Charlie Munger
15. “The best chance to deploy capital is when things are going down.” – Warren Buffet
16. “Most people get interested in stocks when everyone else is. The time to get interested is when no one else is. You can't buy what is popular and do well.” – Warren Buffet
17. “I love quotes… but in the end, knowledge has to be converted to action or it’s worthless.” — Tony Robbins