自由的代價是永恒的警惕。
Sustainable farming is the only way forward if we want to feed future generations.
糧食是百姓生存的根本,沒有糧食人就無法生存。三天不吃糧食,父子之間也難以互相照顧。
Science is not about control. It is about cultivating a perpetual condition of wonder in the face of something that forever grows one step richer and deeper than our latest theory about it.