At the close of our studies， we knew all the past of physics， but nothing of the present and the future.

Our responsibility isn't just to produce food, but to nourish communities while honoring the resources that make it possible.

过去总是紧张的，未来是完美的。

坚持是解开医学之谜的关键。

在夜的寂静中，作家找到了最响亮的真相。