我工作中最有价值的部分是看到我们的药物改变人们的生活。
The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.
译文:这种无端的愁绪最让人痛苦!不要去倚靠那高高的栏杆,夕阳正缓缓沉落,烟雾笼罩的柳林让人见了肝肠寸断。