"The only true wisdom is in knowing you know nothing."

在物理学中，近似的艺术往往比精确解更重要。

Efficiency in farming is not about doing more with less, but about doing better with what we have.

人生就像一场戏，因为有缘才相聚。

If you want to succeed, you must be willing to take risks and learn from failure.

Every point is important, and you have to fight for every one.

真相很少是纯粹的，也从不简单。