永远不要停止学习，因为世界永远不会停止变化。
Never stop learning because the world never stops changing.
The real challenge lies in making small-scale farmers part of the global solution.
Hard work, under the old system, meant long hours, little rest, and poor pay. Under the new system, it means a fair day's work for a fair day's pay.
质量从来不是偶然的；它始终是智慧努力的结果。
Enterprises must have the courage to take responsibility and play a leading role in ensuring national energy security.
The brain is a kind of computer, but it's a very different kind of computer from the ones we're used to.