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科學(xué)是關(guān)于后果的知識，以及一個(gè)事實(shí)對另一個(gè)事實(shí)的依賴。

算法的美在于它的簡潔和效率。

The urban artifact is a work of art and a historical document.

發(fā)明家的職責(zé)是使他的工作盡可能對公眾有用和可及。

I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.