The poor dream all their lives of getting enough to eat and looking like the rich. And what do the rich dream of? Losing weight and looking like the poor.

Science is not about control. It is about cultivating a perpetual condition of wonder in the face of something that forever grows one step richer and deeper than our latest theory about it.

投资清洁能源技术不仅对环境有益；对企业也有利。

Success is not final, failure is not fatal: It is the courage to continue that counts.