The challenge in computer science is not just to solve problems, but to understand why they are problems in the first place.
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。
Marine protected areas are like savings accounts for fish populations.
The greatest stories are those that reveal the human condition.
自然法是自然教导所有动物的法则。
虽然许多人包括华尔街人士,都密切注意巴菲特的一举一动,但他自己却谦逊地说
我们衡量经济成功的方式必须发展,以反映人们生活的现实。