The more you praise and celebrate your life, the more there is in life to celebrate.
Trade between two countries can be mutually beneficial, even if one of them is less efficient in the production of all commodities.
The transformation of the coal industry requires both determination and patience.
我不是墨守成规者，我是叛逆者。
我做事情不是为了得到反应或批评，我是为了长远的坚持。
Mathematics advances not by the efforts of individuals alone but through the collective work of generations.