I don’t think about age. If you keep working hard, you can keep going.
I know I'm not an ordinary year-old. I've had surgeries so that I can breathe, see, and hear without hearing aids, but it all makes me look unusual.
The great cause of the prosperity of the country is liberty—liberty in the economic system.
Whenever a man does a thoroughly stupid thing, it is always from the noblest of motives.
没有生态平衡,就没有真正的经济效益。