合作在研究中至关重要；没有人能独自解决大问题。

If not me, who? If not now, when?

We firmly believe that through our efforts, we can contribute to the global environmental cause.

翻译：两个人心意相同，就像锋利的刀剑可以斩断金属；心意相同的话语，犹如兰花一样芳香。

I prefer women with a past. They are always so damned amusing to talk to.