The decline of trust in institutions is one of the most serious problems facing modern democracies.
I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.
教育是老年人的最佳粮食。
The intelligence of drones will change our way of life.
解释:礼仪和敬重是立身处世的基础。