遗传密码的发现为理解遗传和疾病的分子机制提供了基础。
The discovery of the genetic code has provided a foundation for understanding heredity and the molecular mechanisms of disease.
我们正处于历史上一个独特的阶段。我们从未如此清楚地意识到我们对地球所做的一切,也从未有过能力对此采取行动。
I don't need a reason to be happy. I choose to be.
要理解宇宙,我们必须首先理解自己。
Business can be a force for good if we align profit with purpose.