Sustainability isn't an option; it's our responsibility to the next generation.
可持续性不是一种选择;它是我们对下一代的责任。
数学家们至今徒劳地试图在素数序列中发现某种规律,我们有理由相信这是一个人类思维永远无法穿透的谜题。
"The stories we love best are the ones that stay with us long after we've finished reading."
Childhood is the first and last frontier of literature.
I'm the reason your water won't flow.
Science is the torch that illuminates the world.