我宁愿亲自监督政府的全部运作，而不是将公共事务委托给下属，这使我的职责非常重大。
I prefer to supervise the whole operations of the government myself rather than entrust the public business to subordinates, and this makes my duties very great.
The mind is not a vessel to be filled, but a fire to be kindled.
现在数学家面临的最大问题可能是黎曼假设。
The key to trading is to have no ego.
可持续农业不是口号，而是责任，我们要为子孙后代留下绿水青山。