Understanding pain at a molecular level opens doors to targeted therapies.
在分子水平上理解疼痛为靶向治疗打开了大门。
"I believe that every child has the right to access books and stories that reflect their own experiences and cultures."
The art of doing mathematics consists in finding that special case which contains all the germs of generality.
I don't think you can ever do your best. Doing your best is a process of trying to do your best.
教育儿童，就不需要惩罚成年人。
It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.