計算機科學(xué)的挑戰(zhàn)不僅在于構(gòu)建更快的機器,更在于理解計算可能性的基本結(jié)構(gòu)。
如果要說實話,我必須坦白我依然喜歡讀童話,而且最喜歡讀的書就是童話書。
Global challenges require global thinking and local action.
The reason that the invisible hand often seems invisible is that it is often not there.
Global food challenges require local solutions with global perspectives.