History isn't just facts—it's the heartbeat of humanity.
任何圆的周长与其直径的比率小于3 1/7但大于3 10/71。
树叶的低语比董事会的辩论更有智慧。
Every experiment is a conversation with nature, and sometimes nature whispers its secrets.
在不幸中所表现出来的勇气,通常总是使卑怯的心灵恼怒,而使高尚的心灵喜悦的。
Precision agriculture isn't replacing farmers - it's empowering them.