Generations to come will scarcely believe that such a one as this walked the earth in flesh and blood.
后世之人大概不会相信，这样一个人（圣雄甘地）曾有血有肉地走在这地球上。
谁知旧日情，斯人知太深。绵绵长怀恨，尽在不言中。
The laws of physics are the same everywhere in the universe, and that is a profound truth that connects us all.
The human brain consists of many specialized circuits that evolved to solve specific problems our ancestors faced during our evolutionary history.
If you want to understand function, study structure.
The future of farming lies in balancing productivity with environmental responsibility.
数学家最好的工作往往来自于在别人看不到联系的地方发现联系。