The function of a system of hypotheses is to warn us beforehand what will be our experience—to enable us to make accurate predictions.

Invert, always invert: Turn a situation or problem upside down.Look at it backward.

The most advanced technology in farming is useless without the wisdom of traditional agricultural knowledge.

The more you love what you do, the more successful you'll be.

過去は変えられないが、未来は変えられる。