作家必须是一个永远的外来者,一个所有权力的批评者。
Sometimes, the hardest thing and the right thing are the same.
Collaboration in mathematics can lead to discoveries that no single mind could achieve alone.
Your outer journey may contain a millionsteps; your inner journey only has one: the step you are taking right now.
民族的灵魂活在它的语言中。
The most important part of teaching is to teach what it is to know.