The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
我这一代人最伟大的发现是人类可以通过改变态度来改变生活。
The past is a story we tell ourselves.
基因编辑的伦理影响必须在每一步都得到考量。
天下的事情有难易之分吗?只要去做,难的也会变容易;不去做,容易的也会变难