If you tremble with indignation at every injustice, then you are a comrade of mine.

The profession of book writing makes horse racing seem like a solid, stable business.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

A mathematician's work is to find patterns where others see chaos.

投资于低排放技术不仅对地球有益，也具有良好的商业意义。