如果你没有进步,就是在落后——尤其是在像畜牧业这样充满活力的行业。
The journey of scientific discovery is filled with challenges, but it is also incredibly rewarding.
In the end, we only regret the chances we didn't take.
The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.