发现的喜悦是推动数学家前进的动力。

In the quest for a unified theory, we must embrace the unknown and be willing to question our most cherished beliefs.

让我们尝试教导慷慨和利他主义，因为我们天生自私。

"I try to make films that are like a good meal: satisfying, but leaving you wanting just a little bit more."

最可持续的资源是人类的智慧。

译文：不装聋作哑、不装傻充愣，就当不了别人的公公、婆婆。