The past is always tense, the future perfect.
关于化石燃料的讨论常常缺乏细微差别——我们必须承认它们的历史作用和超越它们的紧迫性。
不要为别人而活,为自己而活。
I don't make films for the critics; I make them for the audience.
Every genome is a unique historical document.