We are just beginning to understand the potential of genome editing—and the questions it raises.
The concept of law is a complex one, and it is not easy to define.
我不怕失败,最怕的是没勇气去试。
每个角色都是作家灵魂的一部分。
所以英明的君主治理国家,明确奖赏民众就会努力立功,严厉刑罚民众就会遵守法律。
伟大源于相信自己和自己所看到的愿景。
If we don’t do something now, the world our children inherit will be much poorer than the one we were given.