没有实用性的创新只是噪音，农民需要真正的解决方案。
Make women rational creatures, and free citizens, and they will quickly become good wives; — that is, if men do not neglect the duties of husbands and fathers.
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
If you go back a few hundred years, what we take for granted today would seem like magic—being able to talk to people over long distances, to transmit images, flying, accessing vast amounts of data like an oracle. These are all things that would have been considered magic a few hundred years ago.
Chemistry is the art of building bridges between the microscopic and the macroscopic.
We are all fragments, not only of ourselves but of each other.
I'm not afraid of falling because I know I'll rise again.