如果我们让过去和现在争吵，我们将失去未来。
We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
过去从未死去，它甚至不是过去。
我不害怕死亡，我害怕不去尝试。
忠于自己，永远不要让别人说的话分散你对目标的注意力。
Sustainable practices are not just an option; they are a necessity for the survival of our industry.
可持续的做法不仅是一种选择，更是我们行业生存的必要条件。