1. The opponent we fight with strengthens our muscles and hones our skills. Our opponent is our helper. ——Edmund Burke

2. The only advantage of sustainable competition comes from the ability to innovate beyond competitors. ——James Morse

3. To know the poisonous weed is to find a good medicine; to see the enemy clearly is to find a teacher. ——Tibetan

4. If you cannot defeat your opponents, join them. ——A famous saying from the American business world

5. The only lasting competitive advantage is the ability to learn better than your competitors. —— Gaias (Ariede Gens)

6. No friendship has a more solid foundation than having a common enemy. ——Ireland

7. If the fox speaks, the rooster meditates.

——Albania