Silence can be the loudest form of protest.
Sometimes you put walls up not to keep people out,but to see who cares enough to break them down.
Learning is the process of modifying symbolic structures to improve performance.
太阳,带着所有围绕它运行并依赖它的行星,仍然能像在宇宙中没有其他事情可做一样,使一串葡萄成熟。
Language is not innocent. It carries the weight of history and power.