写作是一种反抗，是对遗忘的抗争，是对沉默的挑战。

当你有一个好收成时，农民高兴，他的妻子高兴，孩子们高兴，动物们高兴，土地也高兴。

The study of mathematics is a journey into the unknown, where each discovery opens the door to new mysteries.

The only limit is your mind.

The power of mathematics lies in its generality and abstraction.

So given a Time Turner, I would tell my 21-year-old self that personal happiness lies in knowing that life is not a check-list of acquisition or achievement. Your qualifications, your CV, are not your life, though you will meet many people of my age and older who confuse the two. Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.

Sustainability must be profitable, or it won't be sustainable—this is the challenge we must solve in modern farming.《The Grain Frontier》

Let's make the most of the night like we're gonna die young