Oprah Winfrey feels more “aware and conscious” after turning 70. The legendary talk-show host celebrated her landmark birthday in January, and Oprah has now admitted that she’s developed a new outlook on life. During an appearance on ‘TODAY’, Oprah shared: “There is a sense of knowing that there isn’t as much time left and I am at peace with that knowing. There’s a sense of urgency for me about living well.” Oprah underwent knee surgery in 2021, and that proved to be a turning point in her life. She explained: “I had been becoming more and more debilitated to the point where it was hard to wal…