An important aspect of understanding your business ecosystem is knowing your position within it (positioning), whether you hold a higher or lower (subordinate) role, and whether your offerings are substitutes or complements. Netflix started as a DVD rental service. With the rise of online streaming, Netflix saw it as a replacement for DVD rentals. Kimbap and Ramen are complementary goods, but Ramen and Udon are substitutes. This is why, even when setting up a snack bar, paying attention to the menu is crucial. Complementary goods increase sales, while substitutes are more likely to lead to no change or even a decline in sales. - Joseph’s “just my thoughts”
Treating relationships between people is the world's hardest and most difficult thing. Most hard work mentally means feeling some troubles in the relationship among the people. If you feel so tired from your ordinary life, go deep inside of your mind to find the stresses from the people out, then you should take a rest enough. A rest gives us the power to stand for passing our lifetimes by, not to move the stresses themselves out. After all, time is medicine. - Joseph's "j ust my thoughts"