If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.
The circular economy is about creating a system that works long-term, for everyone.
如果你想走得快,独自前行;如果你想走得远,结伴同行。
重要的不是你被击倒,而是你是否能站起来。