The aim of every artist is to arrest motion, which is life, by artificial means and hold it fixed so that a hundred years later, when a stranger looks at it, it moves again since it is life.

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

The key to successful investing is to stay the course and avoid unnecessary risks.

"Books are the ultimate Dumpees: put them down and they’ll wait for you forever; pay attention to them and they always love you back."

质量和安全是我们产品的基础，我们必须坚持最高标准。