CRISPR的美妙之处在于它让我们能够精确编辑生命的密码。
You can measure a programmer's perspective by noting his attitude on the continuing vitality of FORTRAN.
Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact, “I have a rule for X” is the only excuse you need for your own personal policies.