我认为在数学中，也许在生活中，你必须愿意让自己有点迷失。

计算机系统中最重要的东西是文件系统。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

Innovation in energy must be balanced with responsibility—progress cannot come at the expense of the planet.

译文：如果得了财产却损失了自己的德行，这样的行为我是不会去做的。