自由可以呈显为痛苦和忧伤，要不被痛苦和忧伤压倒的话，那怕沉浸在痛苦和忧伤中，又能加以观照，那么痛苦和忧伤也是自由的，你需要自由的痛苦和自由的忧伤，生命也还值得活，就在于这自由给你带来快乐与安详。

One of the strongest motives that lead men to art and science， is escape from everyday life with its painful crudity and hopeless dreariness， such men make this cosmos and its construction in the pivot of their emotional life， in ordered to find the peace and the security， which they cannot find in the narrow whirlpool of personal experience.