孩子们喜欢安静练习与自由选择。
The only way to know your limits is to go beyond them.
粉丝们的每一个点赞、评论和分享对我来说都意义重大——就像通过屏幕得到一个拥抱。
训练一只鹰是一场对话,而不是独白。
The goal of software engineering is to produce reliable, maintainable, and efficient software systems.