15. Helen Keller once said, "Alone we can do so little; together we can do so much." What do you believe this quote suggests about the importance of teamwork and collaboration?

Helen Keller once said, "Alone we can do so little; together we can do so much." I find this insightful quote evokes a lot of thought in my mind. First of all, if we do something alone, just by our own efforts, it is very difficult for us to achieve great things like building a [...]