The concept of freedom is inseparable from the concept of truth.

预测农业未来的最好方法就是去创造它。

The world is full of people who have stopped listening to themselves or have listened only to their neighbors to learn what they ought to do, how they ought to behave, and what the values are that they should be living by.

Never underestimate the power of small steps—they lead to big transformations.

Innovation in science often comes from looking at old problems in new ways.

We don't inherit the land from our ancestors; we borrow it from our children.

你在地球上。对此没有解药。