I always wanted to be somebody. If I made it, it's half luck and half talent, and a lot of hard work.
科学上的每一项伟大发现之前都有一些准备工作,往往持续多年。
In the end, we will remember not the words of our enemies, but the silence of our friends.
好奇心推动发现。没有它,科学就会停滞不前。
投资农民教育能带来最高的回报。
我唱的每一首歌都是我内心的一部分。