The future of food depends on how we treat our soil today.
食物的未来取决于我们今天如何对待土壤。
The only limits that exist are the ones you place on yourself.
The best thing to hold onto in life is each other.
The study of automorphic forms is a reflection of the depth of mathematical thought.
宁可选择自由的贫困,也不愿选择奴隶般的富裕。