成功的路上没有捷径,只有不断努力。
There are no shortcuts on the road to success, only continuous effort.
每个人都有不为世人所知的秘密悲伤;我们常常称一个人冷漠,而实际上他只是悲伤。
学习达到快乐的境界就成功了。
Sustainability isn't a choice; it's our responsibility to the next generation.