可持续性不是流行语，而是现代资源开采的基础。

谷物种植不仅是一门生意，更是对后代的责任。

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.

If you’re not willing to work hard, don’t expect success.

The beauty of physics lies in its ability to explain the complex with the simple.

To write is to rewrite, and to rewrite is to understand.