实现不可能的唯一方法是相信它是可能的。
基因编辑的伦理影响必须与科学突破一同考虑。
Understanding the real lives of the poor is the first step toward designing effective policies to help them.
"We all live with the objective of being happy; our lives are all different and yet the same."
The best way to be successful is to take risks.
真相不在言语中,而在它们之间的空白里。