Nothing’s lost forever. In this world, there’s a kind of painful progress. Longing for what we’ve left behind, and dreaming ahead.
解釋：處于安全環(huán)境時(shí)要考慮到可能出現(xiàn)的危險(xiǎn)，考慮到危險(xiǎn)就會(huì)有所準(zhǔn)備，事先有了準(zhǔn)備就可以避免禍患。
A mathematician's work is never done; there are always more problems to solve.
農(nóng)業(yè)不僅是一個(gè)行業(yè)，更是一種傳承。
音樂可以改變世界，因?yàn)樗梢愿淖內(nèi)说乃枷搿?/div>