一个故事应该有开头、中间和结尾——但不一定按这个顺序。
Green development is not just a responsibility but also an opportunity.
领导力在于因你的存在而使他人变得更好,并确保这种影响在你离开后依然持续。
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.