爱我的,我报以叹息。恨我的,我付之一笑。任上天降下什么运气,这颗心全已准备好。
追求幸福并不自私——它对于有意义的生活至关重要。
There is no stress in the world, only people thinking stressful thoughts.
The future of energy is diverse - there is no single solution.
"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."