Innovation in carbon capture technology is not an option—it's a necessity for sustainable energy.

You cannot explore the depths of the soul, even if you travel every road.

不可以同井底的青蛙谈论大海的辽阔，因为有空间的拘束；不可以同夏天的小虫谈论冰冻的寒冷，因为有时节的局限。