只要下定决心，你可以做到任何事情。
You can do anything you set your mind to, man.
In the midst of difficult times， it is our response that defines us， not the circumstances.
我坚信传道者能创造更好的产品，因为他们关心更多的事情。对于传道者，凡事并不仅仅是生意。得有桩生意，还得言之有理，但那也并非你去做的原因。你做某件事，是因为它的意义驱动着你去做。
In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.
"A book is a dream that you hold in your hands."