看到父母脸上的喜悦是无与伦比的回报。
The reward of seeing the joy on the faces of the parents is immense.
Efficiency in farming should never come at the cost of animal welfare.
Was vernünftig ist, das ist Wirklich; und was wirklich ist,das ist vernünftig.
The most sustainable product is the one that lasts the longest.
不要害怕失败,失败是成功的必经之路。
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。