The pursuit of knowledge is more valuable than the knowledge itself.

Economic theory provides the tools, but real-world testing refines them.

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

Teaching is not about imparting everything, but about guiding at the right moment.

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。