my way of translation (2) 10/30

どんなに良い製品も、世の人々に知らせなければ意味がない。宣伝広告本来の意義はそこにある。（広告宣伝の意義）（松下幸之助の言葉から）
However good products there are, it is meaningless if they are not known to people in the world. The original significance of advertisement resides there. (significance of advertisement)

my way of translation 10/30

勢いにのることは一面成長につながるが、反面危険性もある。だから自己のペースを守るのが一番よい。（安定成長）（松下幸之助の言葉から）
Getting on a momentum has a benefit to be able to make a progress on one side , and also has a dangerous aspect on the other hand. So, it is the best for you to keep your pace. (stable progress)