奧斯特洛夫斯基的名言有那些關於每壹天應該怎樣度過才有意義的英文翻譯

人最寶貴的東西是生命.生命對人來說只有壹次.因此,人的壹生應當這樣度過:當壹個人回首往事時,不因虛度年華而悔恨,也不因碌碌無為而羞愧;這樣,在他臨死的時候,能夠說,我把整個生命和全部精力都獻給了人生最寶貴的事業——為人類的解放而奮鬥。我們必須抓緊時間生活，因為即使是壹場暴病或意外都可能終止生命。

The human most precious thing is the life, the life belongs to us only then one time. Human's life must pass like this: When he looks back on the past events he because of does not waste one's best years lamented, also not because of unsuccessfully and ashamed. Like this at his at the point of death time can say that,I already all give to my entire life and the complete energy in the world the grandest enterprise - - to struggle for humanity's liberation.