精准农业不是在取代农民，而是在赋予他们力量。

We hold these truths to be self-evident: that all men are created equal.

The great philosophers are the great lovers of truth.

The true value of a mining company lies in its ability to balance profit with environmental stewardship.

All men have the stars， but they are not the same things for different people。 For some， who are travelers， the stars are guides。 For others they are no more than little lights in the sky。 For others， who are scholars， they are problems。 For my businessman they were wealth。 But all these stars are silent。 You – you alone – will have the stars as no one else has them.

最好的交易者是那些能够快速适应新信息的人。