元素周期表是人类好奇心和创造力的证明。

We don't inherit the earth from our ancestors; we borrow it from our children.

Maktub. If I am really a part of your dream, you'll come back one day.

We must challenge conventional wisdom and be willing to reinvent our industry for a sustainable future.

The resilience of nature gives me hope.

我们希望讨论脱氧核糖核酸盐的结构。这种结构具有相当生物学意义的新特征。