Novak Djokovic: "I wish I was 20 years younger on a tennis court. At the same time, whoever plays me at Grand Slams will not beat me easily. That warrior spirit and fight, that wolf mentality that I carry, will always be present. Even if I were playing on one leg, I would never give the match to anyone. If someone beats me, I’ll say ‘all respect, you deserved it’ — but I definitely will not hand him the victory. He has to earn it."