唱歌不仅仅是技巧，更是情感的传递。

The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.

The poor face constraints that are often invisible to policymakers.

Fear not that the life shall come to an end，but rather fear that it shall never have a beginning.

I think one’s art goes as far and as deep as one’s love goes.