The greatest happiness which can happen to any country is the taking of the supreme power out of the hands of the governing few and putting it into the hands of the governed many.

A miner's skill and dedication are just as valuable as the coal they bring to the surface.

Science is not just about discovery; it's about making a difference in people's lives.

创造力和创新是我们所做一切的核心。没有它们，就没有增长。