The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.
要是我梦见你爱我，你休怪，休要迁怒于睡眠；你的爱只在梦乡存在，醒来，我空余泪眼。
多元宇宙不是一个理论，它是我们最好理论的后果。
要理解安全通信的未来，首先必须理解当前密码学方法的局限性。
The truth is not in the words, but in the silence between them.
The progress of aquaculture cannot be separated from the support of scientific research.