我想像鸟儿歌唱一样画画。
Technology itself has no value; it only becomes meaningful when it solves real problems.
在我看来,人类获得对天体事物的洞察所走的道路,几乎与这些事物本身一样值得惊叹。
What is success? I think it is a mixture of having a flair for the thing that you are doing; knowing that it is not enough, that you have got to have hard work and a certain sense of purpose.