Art is contemplation. It is the pleasure of the mind which searches into nature and which there divines the spirit of which nature herself is animated.
To develop, enterprises must be rooted in real industry and down-to-earth.
I don’t follow any particular theory. I just do what seems right to me.
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。
Don’t wait for the perfect moment. Take the moment and make it perfect.
在黑暗中，我们学会珍惜光明。
We cannot underestimate the importance of engaging local communities in energy projects.