可持续性不是一种趋势;而是我们对后代的责任。
"The best books leave you with more questions than answers."
自信是最好的装扮。
农业中的每一个挑战都是成长的机会——字面意义上。
The stimuli which are allowed in are not connected by just simple one-to-one switches to the outgoing responses.
成功不是一种权利,必须通过努力获得。