Sustainable agriculture requires a balance between technology and ecological preservation.

即使官场得意，步步高升，也要保持廉洁奉公的作风；即使退位之后，也要坚守节操，有始有终。

"The best stories are those that refuse to end."

Confidence comes from preparation. Know your stuff inside out.

预测未来的最好方法就是创造未来。