幸福就像一只蝴蝶，在你追寻的时候总是抓不住，但你若静坐下来，也许它就会降落在你身上——霍桑（美国作家）

Happiness is a butterfly, which, when pursued, is always just beyond your grasp, but which, if you will sit down quietly, may alight upon you.——Nathaniel Hawthorne