No sensible decision can be made any longer without taking into account not only the world as it is but also the world as it will be.
如果只考虑世界现在的样子,而不考虑世界将来怎么样,便再也做不出明智的决断。
——艾萨克·阿西莫夫(Isaac Asimov,美国著名科幻作家)
No sensible decision can be made any longer without taking into account not only the world as it is but also the world as it will be.
如果只考虑世界现在的样子,而不考虑世界将来怎么样,便再也做不出明智的决断。
——艾萨克·阿西莫夫(Isaac Asimov,美国著名科幻作家)