"We are all in the gutter, but some of us are looking at the stars."
我们都身处阴沟，但仍有人仰望星空。
The metropolis exacts from man as a discriminating creature a different amount of consciousness than does rural life.
The key to success is to keep learning and adapting.
预测未来的最好方式就是创造未来。
你必须不断思考你能做些什么来让世界变得更美好。