Success in grain cultivation isn't measured just in bushels, but in the health of our soil.

释义：野花虽然没有人专门去种，但每年都会自然生长；而烦恼虽然没有实质的根源，但却每天都在滋生。

All changes follow a law.

I don't compete with anyone but myself.

We must embrace change and innovate constantly.