The internet is a tool that can be used for good or bad. It's up to us to decide how we use it.

疫苗的安全性和有效性是其研发中最重要的标准。

Success does not consist in never making mistakes but in never making the same one a second time.

医疗行业的领导力意味着今天做出艰难的决定，以便明天让患者受益。