我认为你不能比较网球的不同时代。每个时代都有其伟大的球员。
每一个通过试管婴儿出生的孩子都是一个奇迹,证明了生命的韧性。
The only way to tell the truth is to speak with authority, and the only way to speak with authority is to claim the right to tell the truth.