可持续性不是一种选择；它是农业前进的唯一道路。
Sustainability isn't a choice; it's the only path forward for agriculture.
Don't fight a battle if you don't gain anything by winning.
我不是老师，我是学生。
The only real love is the love of truth.
To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.
我们肩上背负的责任重在，必须小心谨慎地了解可能可能会泯灭孩子精神的原因，并要融入孩子的世界。
I don't think President Bush is doing anything at all about Aids. In fact, I'm not sure he even knows how to spell Aids.
