数学家的工作大多是孤独的追求，但也具有深刻的合作性。
A mathematician's work is mostly a solitary pursuit, but it is also deeply collaborative.
Happiness lies not in what we have, but in what we enjoy.
"The world is full of magic things, patiently waiting for our senses to grow sharper."
僵尸是可以想象的，这告诉我们关于意识的一些重要事情。