不闻不若闻之，闻之不若见之，见之不若知之，知之不若行之。
没有听到不如亲耳听到，亲耳听到不如亲眼见到，亲眼见到不如清楚知道，清楚知道不如亲自实践。
A true leader must be able to listen to the voices of the people.
A quarry should heal the earth even as it harvests from it.
Liberty is the only thing worth fighting for.
Poverty is not just about income; it’s about dignity and agency.
我从自然和神话中寻找灵感。
数学的本质在于它的自由。
