创新是我们工作的核心,但必须与责任相平衡。
人们永远不会注意到已经做了什么;人们只能看到还有待完成的事情。
States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
穷人常常不得不做出比富人更复杂的财务决策。
The only limit is the one you set for yourself.
关于煤炭的讨论必须超越"支持"或"反对"—我们需要解决方案,而不是口号。