Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.
"The hawk was everything I wanted to be: solitary, self-possessed, free from grief, and numb to the hurts of human life."
债券市场是市场情绪的最终衡量标准。
The biggest mistake you can make is thinking you know everything.
石材行业必须拥抱可持续性才能在现代世界中蓬勃发展。