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.

我们创造的空间必须激发创造力和联系。

领导力就是激励人们去做他们从未想过自己能做的事情。

"We are all apprentices in a craft where no one ever becomes a master."