最好的想法往往来自倾听——倾听农民、科学家和家庭的声音。
For as long as I can remember, Mom has been a middle-aged woman, but no one told me she used to be a young girl.
In a world of universal deceit, telling the truth is a revolutionary act.
行动和知识不是彼此的障碍。
真理就是在经验面前站得住脚的东西。
The historian must be a poet and a philosopher.