I'm a great believer in luck, and I find the harder I work the more I have of it.

每一个实验都是向着理解生命复杂机制迈进的一步。

当老人们种下他们知道自己永远不会坐在其下的树时，社会就会变得伟大。

Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.

The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.