当信息不完美或市场不完整时,市场本身不会产生有效的结果。
每个人都有自己内心的黑暗,是否表现出来取决于个人。
The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
We change our behavior when the pain of staying the same becomes greater than the pain of changing.