I believe in the power of music to heal and to bring people together.
Quality means doing it right when no one is looking.
"Every match is a new opportunity to learn something."
检验统计假设的问题是估计的一般问题中不可分割的一部分。
文章贵在简洁，简洁则明了；贵在真实，真实则贴切；贵在变化，变化则生动。