在我们推理关于事实的过程中，有各种可能的确证程度，从最高的确定性到最低级别的道德证据。
In our reasonings concerning matter of fact， there are all imaginable degrees of assurance， from the highest certainty to the lowest species of moral evidence.
The future of natural gas lies in technology and efficiency.
金钱的损失是所有损失中最小的，但信心的损失是最大的。
History isn't what happened. History is just what historians tell us.
The truth is not always comfortable, but it is necessary.
The future of farming depends on our ability to integrate tradition with innovation.