每个人都有能力理解股市。如果你能通过五年级的数学，你就能做到。
Everyone has the brainpower to follow the stock market. If you made it through fifth-grade math, you can do it.
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.
"The best stories are the ones that make you feel something deeply."
世界是一本书，不旅行的人只读了一页。
技术的真正潜力在于它赋予个人和社区的能力。