成功辨识的关键是找到一个尽可能简单但不过于简单的模型。
The resilience of nature gives me hope.
所谓道德抑或不道德的书是不存在的。书就只有分写得好、写得差,仅此而已。
Art doesn’t have to mean anything—it just has to mean something to you.
She is not only my mom but also herself.