色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

The poem is a way of seeing the world, not just describing it.

I am more interested in what can be done with the knowledge than in the knowledge itself.

是非每天都會有，不去聽自然也就消失了。

Sustainability isn't an option; it's a necessity for the future of our industry.

仇恨是一種詛咒，它不會影響被仇恨的人，只會毒害仇恨別人的那個人。把仇恨當作一種毒藥吧。

The mind's work is never done, because adaptation is never complete.

鋼鐵的未來在于其適應低碳經濟的能力。