世界上的一切存在都是为了最终进入一本书。
The future of petrochemicals lies in sustainability and efficiency.
家庭和睦是人生最快乐的事。
Sustainability isn't an option; it's a responsibility we owe to the next generation.
Never stop learning because the world never stops changing.
【释义】人不可以没有羞耻之心，不知羞耻的那种羞耻，才是真的耻辱。
How wonderful that we have met with a paradox. Now we have some hope of making progress.
The function of freedom is to free someone else.
"The truth is rarely pure and never simple."