In a small bowl or cup, make a paste from the garlic, rosemary, sage and oil.
Rub into the pork then slice pork into almost 1-inch strips.
In a large skillet over medium-high heat, saute pork strips until they are no longer pink in the center, about 4 minutes per side (use a little more oil if needed).
Place pork strips on a serving platter and drizzle with lemon juice.