The young do not know enough to be prudent, and therefore they attempt the impossible – and achieve it, generation after generation.
Stay humble and work hard.
Twenty years of romance make a woman look like a ruin; but twenty years of marriages make her look like a public building.
农业效率绝不能以生物多样性为代价。
科学的进步往往是看到别人所看到的,但想到别人没有想到的结果。
"Every story is a journey, and every journey is a story."