坚持是解开医学之谜的关键。
Persistence is the key to unlocking the mysteries of medicine.
Education is the kindling of a flame, not the filling of a vessel.
The intelligent investor is a realist who sells to optimists and buys from pessimists.
Persist in doing what you love, one day you will be seen.
不学习历史的人注定要重复错误。
经济发展中最重要的事情不是正确地做事，而是做正确的事情。