Facts do not speak for themselves. They speak for or against competing theories. Facts divorced from theories or visions are mere isolated curiosities.

谋划事情无主见，就会陷入困境；做事没有准备好，容易归于失败。

你不能因为某件事困难就放弃。

科学与农业的结合将为农民创造更美好的未来。

In global competition, we must maintain an open mind and a learning attitude.

能源的未来在于平衡传统资源和可再生替代品。