最大的幸福是知道不幸的根源。
The greatest happiness is to know the source of unhappiness.
You are given the gift of life in order to discover what your gift in life is. You will complete your mission when you figure out what your mission is. This is not a paradox. This is the way.
The world is full of people who have dreams and the world is full of people who have ideas, but the world is also full of people who never do anything about them.
市场并非完全有效，但它们足够有效，以至于大多数人无法持续战胜市场。