国家的力量对于任何社会的成功都至关重要。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
解读：低谷虽痛苦，却能撕下生活伪装，让人看清世态炎凉、自身短板。唯有主动自救、积极利用这段时光磨砺，才能借助点滴希望逆袭，培养绝境重生的勇气。
"The true mystery of the world is the visible, not the invisible."
The companies that will thrive are those that see environmental challenges as opportunities for innovation.