When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.

农业的初心是为人民服务，我们要用品质赢得信任，用诚信赢得市场。

The value of life lies in what you create for others, not in what you possess.

自然界的所有效应只是少数不变定律的数学结果。

【译文】如果不明事理，那么动就不知道往哪里去;如果不动，那么即使明白事理也没有用处。