Positive emotions are like nutrients for the mind, helping us grow and flourish.

投资是一种学习和成长的过程，不断地改进和进步是关键。

The only constant is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.

每个时代都有其乐趣、机智风格和独特方式。